Carretto, C., & Ellsberg, R. (1994). Carlo Carretto: Selected writings. Orbis Books.
Chicago Style aipamenaCarretto, Carlo, and Robert Ellsberg. Carlo Carretto: Selected Writings. Maryknoll, N.Y.: Orbis Books, 1994.
MLA aipamenaCarretto, Carlo, and Robert Ellsberg. Carlo Carretto: Selected Writings. Orbis Books, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.