APA (7e ed.) Bronvermelding

(1930). Prayers and songs for the novena devotions in honor of Our Mother of Perpetual Help. St. Hedwig's Printery.

Chicago (17e ed.) Bronvermelding

Prayers and Songs for the Novena Devotions in Honor of Our Mother of Perpetual Help. Niles, IL: St. Hedwig's Printery, 1930.

MLA (8e ed.) Bronvermelding

Prayers and Songs for the Novena Devotions in Honor of Our Mother of Perpetual Help. St. Hedwig's Printery, 1930.