Gaya APA
Casaldaliga, P. (1988).
Prophets in Combat, the Nicaraguan Journal, transl.by Phillip Berryman. .
Quezon City:
Claretian.
Gaya MLA
Casaldaliga, Pedro.
"Prophets in Combat, the Nicaraguan Journal, transl.by Phillip Berryman. ".
Quezon City:
Claretian,
1988.
Buku.