Regno, B. (1950). The message of Fatima. Colombo Catholic Press.
Chicago Style aipamenaRegno, Bernard. The Message of Fatima. Colombo: Colombo Catholic Press, 1950.
MLA aipamenaRegno, Bernard. The Message of Fatima. Colombo Catholic Press, 1950.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.