Citazione Stile APA (7a Edizione)

Lovejoy, A. O. (1965). The Great chain of being: A study of the history of and idea (6 edición.). Harper.

Citazione stile Chigago Style (17a edizione)

Lovejoy, Arthur Oncken. The Great Chain of Being: A Study of the History of and Idea. 6 edición. New York: Harper, 1965.

Citatione MLA (9a ed.)

Lovejoy, Arthur Oncken. The Great Chain of Being: A Study of the History of and Idea. 6 edición. Harper, 1965.