APA Edition Citation

Donald J Puchala. (2003). Theory and history in international relations. Routledge.

Chicago Edition Citation

Donald J Puchala. Theory and History in International Relations. London: Routledge, 2003.

MLA Edition Citation

Donald J Puchala. Theory and History in International Relations. Routledge, 2003.

Warning: These citations may not always be 100% accurate.