APA (7th ed.) Citation

Haddock, B. A. (2005). A history of political thought: 1789 to the present. Polity.

Chicago Style (17th ed.) Citation

Haddock, B. A. A History of Political Thought: 1789 to the Present. Cambridge, UK: Polity, 2005.

MLA (9th ed.) Citation

Haddock, B. A. A History of Political Thought: 1789 to the Present. Polity, 2005.

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