Heneghan, M. (1973). A pilgrim goes to Knock. Irish Messenger Publications.
Chicago Style aipamenaHeneghan, Michael. A Pilgrim Goes to Knock. Dublin: Irish Messenger Publications, 1973.
MLA aipamenaHeneghan, Michael. A Pilgrim Goes to Knock. Irish Messenger Publications, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.