Gaya APA

Pedraz, J, L, S. (1983). I Wish I could believe, transl.by Salvator Attanasio . New York: Alba House.

Gaya MLA

Pedraz, Juan, L.,, S.J.. "I Wish I could believe, transl.by Salvator Attanasio ". New York: Alba House, 1983. Buku.