Trích dẫn APA

Fremantle, A. (1954). The age of belief: The medieval philosophers, selected, with introd. and interpretive commentary. New York: New Amercan Library.

Trích dẫn kiểu Chicago

Fremantle, Anne. The Age of Belief: The Medieval Philosophers, Selected, With Introd. and Interpretive Commentary. New York: New Amercan Library, 1954.

Trích dẫn MLA

Fremantle, Anne. The Age of Belief: The Medieval Philosophers, Selected, With Introd. and Interpretive Commentary. New York: New Amercan Library, 1954.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.