APA (7th ed.) Citation

O'Sullivan, N. (2000). Political theory in transition. Routledge.

Chicago Style (17th ed.) Citation

O'Sullivan, Noël. Political Theory in Transition. London ; New York: Routledge, 2000.

MLA (9th ed.) Citation

O'Sullivan, Noël. Political Theory in Transition. Routledge, 2000.