Cita APA (7a ed.)

(1970). Perpetual novena to Our Lady of Knock. Mallee & Co.

Cita Chicago Style (17a ed.)

Perpetual Novena to Our Lady of Knock. Knock, Co. Mayo: Mallee & Co, 1970.

Cita MLA (8a ed.)

Perpetual Novena to Our Lady of Knock. Mallee & Co, 1970.