APA (7th ed.) Citation

Marks, C. (1975). Pilgrims, heretics, and lovers: A medieval journey. Macmillan.

Chicago Style (17th ed.) Citation

Marks, Claude. Pilgrims, Heretics, and Lovers: A Medieval Journey. New York: Macmillan, 1975.

MLA (9th ed.) Citation

Marks, Claude. Pilgrims, Heretics, and Lovers: A Medieval Journey. Macmillan, 1975.

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