APA (7th ed.) Citation

Smalley, B., & Brown, P. (1965). Trends in medieval political thought. Blackwell.

Chicago Style (17th ed.) Citation

Smalley, Beryl, and Peter Brown. Trends in Medieval Political Thought. Oxford: Blackwell, 1965.

MLA (8th ed.) Citation

Smalley, Beryl, and Peter Brown. Trends in Medieval Political Thought. Blackwell, 1965.

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