Citazione Stile APA (7a Edizione)

Gilson, E. H. (1955). History of Christian philosophy in the Middle Ages. Random House.

Citazione stile Chigago Style (17a edizione)

Gilson, Etienne Henry. History of Christian Philosophy in the Middle Ages. New York: Random House, 1955.

Citatione MLA (9a ed.)

Gilson, Etienne Henry. History of Christian Philosophy in the Middle Ages. Random House, 1955.