Kaplan, Morton (1957) System and Process in International Politics. New York: John Wiley.
Kaplan, Morton (1961) 'Is International Relations a Discipline?', Journal of Politics, 23: 462-76.
Kaplan, Morton (1966) 'The New Great Debate: Traditionalism vs. Science in International Relations', World Politics, 19 (I): 1-20.
Katzenstein, Peter J., Keohane, Robert 0. and Krasner, Stephen D. (eds) (1999) Exploration and Contestation in the Study of World Politics. Cambridge, MA: MIT Press.
Kauppi, Mark V. and Viotti, Paul R. (1999) International Relations Theory: Realism, Pluralism, Globalism, and Beyond, 3rd edn. Boston: Allyn and Bacon.
Kegley, Charles W. (ed.) (1995) Controversies in International Relations Theory: Realism and the Neoliberal Challenge. New York: St Martin's Press.
Kegley, Charles W. and Wittkopf, Eugene (1989) World Politics: Trend and Transformation. New York: St Martin's Press.
Kennan, George F. (1951) American Diplomacy 1900-1950. Chicago: University of Chicago Press.
Keohane, Robert O. (1983) 'Theory of World Politics: Structural Realism and Beyond', in Ada W. Finifter (ed.). Political Science: The State of the Discipline. Washington, DC: American Political Science Association, pp. 503-40.
Keohane, Robert O. (1988) 'International Institutions: Two Approaches', International Studies Quarterly, 32 (4): 379-96.
Keohane, Robert O. and Nye, Joseph S. (eds) (1972) Transnational Relations and World Politics. Cambridge, MA: Harvard University Press.
Keohane, Robert O. and Nye, Joseph S. ([1977] 1989) Power and Interdependence, 2nd edn. Boston: Scott, Foresman.
Kirk, Grayson (1947) The Study of International Relations in American Colleges and Universities. New York: Council on Foreign Relations.
Knorr, Klaus and Rosenau, James N. (eds) (1969) Contending Approaches to International Politics. Princeton: Princeton University Press.
Knutsen, Torbjom L. (1997) A History of International Relations Theory, 2nd edn. Manchester: Manchester University Press.
Krippendorf, Ekkehart (1987) 'The Dominance of American Approaches in International Relations', Millennium: Journal of International Studies, 16 (2): 207-14.
Kugler, Jacek (1993) 'Political Conflict, War and Peace', in Ada W. Finifter (ed.). Political Science: The State of the Discipline II. Washington, DC: American Political Science Association, pp. 483-509.
Kuhn, Thomas S. (1970) The Structure of Scientific Revolutions, 2nd edn. Chicago: University of Chicago Press.
Lakatos, Imre (1970) ‘Falsification and the Methodology of Scientific Research Programmes', in Imre Lakatos and Alan Musgrave (eds). Criticism and the Growth of Knowledge. Cambridge: Cambridge University Press. pp. 91-195.
Lapid, Yosef (1989) ‘The Third Debate: On the Prospects of International Theory in a Post-Positivist Era', International Studies Quarterly, 33 (3): 235-54.
Laski, H.J. (1921) The Foundations of Sovereignty and Other Essays. New York: Hareourt, Brace and Co. Laski, H.J. (1927) ‘International Government and National Sovereignty’, in The Problems of Peace: Lectures Delivered at the Geneva Institute of International Relations. London: Oxford University Press, pp. 288-312.
Lijphart, Arend (1974a) ‘International Relations Theory: Great Debates and Lesser Debates’, International Social Science Journal, 26 (I): 11-21.
Lijphart, Arend (1974b) ‘The Structure of the Theoretical Revolution in International Relations’, International Studies Quarterly, 18 (I): 41-74.
Liska, George (1966) "The Heroic Decade and After: International Relations as Events, Discipline, and Profession’, SAIS Review, 10: 5-11.
Little, Richard (1978) ‘A Systems Approach’, in Trevor Taylor (ed.). Approaches and Theory in International Relations. New-York: Longman, pp. 182-204.
Little, Richard (1985) ‘The Systems Approach’, in Steve Smith (ed.), International Relations: British and American Perspectives. New York: Blackwell. pp. 71—91.
Little, Richard (1996) ‘The Growing Relevance of Pluralism?’, in Steve Smith, Ken Booth, and Marysia Zaiewski (eds). International Theory: Positivism and Beyond. Cambridge: Cambridge University Press. pp.66-86.
Little, Richard (2000) ‘The English School’s Contribution to the Study of International Relations’, European Journal of International Relations, 6 (3): 395-22.
Long, David (1991) ‘J.A. Hobson and Idealism in International Relations’, Review of International Studies, 17 (3): 285-304.
Long, David and Wilson, Peter (ed.) (1995) Thinkers of the Twenty Years' Crisis: Inter-War Idealism Reassessed. Oxford: Clarendon Press.
Maghroori, Ray (1982) ‘Introduction: Major Debates in
International Relations’, in Ray Maghroori and Bennet, Ramberg (eds), Globalism Versus Realism: International Relations' Third Debate. Boulder: Westview. pp. 9-22.
Mansbach, Richard, W. and Vasquez, John, A. (1981) In Search of Theory: A New Paradigm for Global Politics. New York: Columbia University Press.
Mearsheimer, John (1994/1995) ‘The False Promise of International Institutions’, International Security, 19:5-49.
Mitchell, C.R. (1980) ’Analysing me "Great Debates": Teaching Methodology in a Decade of Change’, in R.C. Kent and G.P. Nielsson (eds), The Study and Teaching of International Relations. London: Pinter Publishers, pp. 28-46.
Morgenthau, Hans, J. (1946) Scientific Man versus Power Politics. Chicago: University of Chicago Press.
Morgenthau, Hans, J. (1948) Politics Among Nations: The Struggle for Power and Peace. New York: Alfred A. Knopf.
Neal, Fred and Hamlett, Bruce D. (1969) ‘The Never-Never Land of International Relations’, International Studies Quarterly, 13 (2): 281-305.
Neufeld, Mark A. (1995) The Restructuring of International Relations Theory. Cambridge: Cambridge University Press.
Nicholson, Michael (1996) Causes and Consequences in International Relations: A Conceptual Study. London: Pinter.
Niebuhr, Reinhold (1940) Christianity and Power Politics. New York: Charles Scribner's Sons.
Olson, William (1972) ‘The Growth of a Discipline’, in Brian Porter (ed.), The Aberystwyth Papers: International Politics 1919-1969. London: Oxford University Press, pp. 3-29.
Olson, William and Groom, A.J.R. (1991) International Relations Then and Now: Origins and Trends in Interpretation. London: HarperCollins.
Olson, William C. and Onuf, Nicholas (1985) ‘The Growth of a Discipline Reviewed’, in Steve Smith (ed.), International Relations: British and American Perspectives. New York: Blackwell. pp 1-28.
Osiander, Andreas (1998) ’Rereading Early Twentieth-Century IR Theory: Idealism Revisited’, International Studies Quarterly, 42 (3): 409-32.
Palmer, Norman D. (1980) ‘The Study of International Relations in the United States’, International Studies Quarterly, 24 (3): 343-64.
Peterson, V. Spike (1992) ‘Transgressing Boundaries: Theories of Knowledge, Gender and International Relations’, Millennium: Journal of International Studies, 21 (2): 183-206.
Plating, E. Raymond (1969) ‘International Relations as a Field of Inquiry’, in James N. Rosenau (ed.), International Politics and Foreign Policy: A Reader in Research and Theory. New York: The Free Press. pp. 6-19.
Porter, Brian (ed.) (1972) The Aberystwyth Papers: International Politics 1919-1969. London: Oxford University Press.
Potter, Pitman B. (1923) ‘Political Science in the International Field’, American Political Science Review, 27(3): 381-91.
