APA (7th ed.) Citation

Smalley, B., & Brown, P. R. L. (1965). Trends in medieval political thought: Essays. Barnes & Noble.

Chicago Style (17th ed.) Citation

Smalley, Beryl, and P. R. L. Brown. Trends in Medieval Political Thought: Essays. New York: Barnes & Noble, 1965.

MLA (9th ed.) Citation

Smalley, Beryl, and P. R. L. Brown. Trends in Medieval Political Thought: Essays. Barnes & Noble, 1965.