APA (7th ed.) Citation

Lerner, R., & Mahdi, M. (1963). Medieval political philosophy: A sourcebook. Free Press of Glencoe.

Chicago Style (17th ed.) Citation

Lerner, Ralph, and Muhsin Mahdi. Medieval Political Philosophy: A Sourcebook. [New York]: Free Press of Glencoe, 1963.

MLA (9th ed.) Citation

Lerner, Ralph, and Muhsin Mahdi. Medieval Political Philosophy: A Sourcebook. Free Press of Glencoe, 1963.