APA (7th ed.) Citation

Catlin, G. (1950). A history of the political philosophers. Allen & Unwin.

Chicago Style (17th ed.) Citation

Catlin, George. A History of the Political Philosophers. Allen & Unwin, 1950.

MLA (9th ed.) Citation

Catlin, George. A History of the Political Philosophers. Allen & Unwin, 1950.

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