Gaya APA
Walsh, W. (1959).
Saint Peter the apostle. - Image books, D 80. Penerbitan asli 1948 .
Garden City NY:
Doubleday.
Gaya MLA
Walsh, W.Th..
"Saint Peter the apostle. - Image books, D 80. Penerbitan asli 1948 ".
Garden City NY:
Doubleday,
1959.
Buku.