APA (7th ed.) Citation

Fremantle, A. J. (1954). The age of belief: The medieval philosophers. The New American Library.

Chicago Style (17th ed.) Citation

Fremantle, Anne Jackson. The Age of Belief: The Medieval Philosophers. New York: The New American Library, 1954.

MLA (9th ed.) Citation

Fremantle, Anne Jackson. The Age of Belief: The Medieval Philosophers. The New American Library, 1954.

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