Gaya APA

Bullough, S, [, [. (1965). Roman Catholicism, [repr.]. - Pelican books, A610. Penerbitan asli 1963. . [Harmondsworth]: Penguin Books.

Gaya MLA

Bullough, S.,, [O.P.]., [1910-1967]. "Roman Catholicism, [repr.]. - Pelican books, A610. Penerbitan asli 1963. ". [Harmondsworth]: Penguin Books, 1965. Buku.