Citazione Stile APA (7a Edizione)

ebrary, Inc, Oppy, G. R., & Trakakis, N. (2009). The history of western philosophy of religion. Acumen.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Graham Robert Oppy, e Nick Trakakis. The History of Western Philosophy of Religion. Durham: Acumen, 2009.

Citatione MLA (9a ed.)

ebrary, Inc, et al. The History of Western Philosophy of Religion. Acumen, 2009.