Hauf, J. (1997). The Message of Fatima according to Sr Maria Lucia. AMI Press.
Chicago Style aipamenaHauf, John. The Message of Fatima According to Sr Maria Lucia. Washington, NJ: AMI Press, 1997.
MLA aipamenaHauf, John. The Message of Fatima According to Sr Maria Lucia. AMI Press, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.