Ryan, J. (1978). Saint Brigid of Cill Dara. Irish Messenger Publications.
Chicago Style aipamenaRyan, John. Saint Brigid of Cill Dara. Dublin: Irish Messenger Publications, 1978.
MLA aipamenaRyan, John. Saint Brigid of Cill Dara. Irish Messenger Publications, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.