Gaya APA

Peter, V, I., Tomberlin, J, E. (1985). Alvin Plantinga (First). Dordrecht, Holland: D. Reidel Publishing Company.

Gaya MLA

Peter, Van, Inwagen,., Tomberlin, James, E.. "Alvin Plantinga". First Dordrecht, Holland: D. Reidel Publishing Company, 1985. e-book.