Barrett, F. M. (1997). The healing rosary of Our Mother of Perpetual Help. Angelus Media Publications.
Chicago Style aipamenaBarrett, Fr Michael. The Healing Rosary of Our Mother of Perpetual Help. Dingman's Ferry, PA: Angelus Media Publications, 1997.
MLA aipamenaBarrett, Fr Michael. The Healing Rosary of Our Mother of Perpetual Help. Angelus Media Publications, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.