APA (7th ed.) Citation

Bussell, F. W. (1971). Religious thought and heresy in the Middle Ages. Kennikat Press.

Chicago Style (17th ed.) Citation

Bussell, F. W. Religious Thought and Heresy in the Middle Ages. Port Washington, N.Y.: Kennikat Press, 1971.

MLA (8th ed.) Citation

Bussell, F. W. Religious Thought and Heresy in the Middle Ages. Kennikat Press, 1971.

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