APA (7th ed.) Citation

Sinclair, T. A. (1952). A history of Greek political thought. Routledge & Paul.

Chicago Style (17th ed.) Citation

Sinclair, T. A. A History of Greek Political Thought. London: Routledge & Paul, 1952.

MLA (9th ed.) Citation

Sinclair, T. A. A History of Greek Political Thought. Routledge & Paul, 1952.