Gaya APA

Segundo, J, L. (1974). Evolution and guilt. Transl. by John Drury. . Maryknoll: Maryknoll Orbis Books.

Gaya MLA

Segundo, Juan, Luis. "Evolution and guilt. Transl. by John Drury. ". Maryknoll: Maryknoll Orbis Books, 1974. Buku.