Jones, W. S. (1997). The logic of international relations (8th ed.). Longman.
Chicago Style (17th ed.) ZitazioaJones, Walter S. The Logic of International Relations. 8th ed. New York: Longman, 1997.
MLA (9th ed.) ZitazioaJones, Walter S. The Logic of International Relations. 8th ed. Longman, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.