Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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