Gaya APA

Aquinas, S, T., (tr), V, J, B. (20699). On the truth of the catholic faith. Summa contra gentiles book three: providence part 2 . : doubleday image book.

Gaya MLA

Aquinas, St., Thomas., (tr), Vernon, J., Bourke. "On the truth of the catholic faith. Summa contra gentiles book three: providence part 2". : doubleday image book, 20699. Text.