APA (7e ed.) Bronvermelding

(1938). Devotions for the perpetual novena in honor of Our Mother of Perpetual Help. St. Joseph's Church.

Chicago (17e ed.) Bronvermelding

Devotions for the Perpetual Novena in Honor of Our Mother of Perpetual Help. Rochester, N.Y: St. Joseph's Church, 1938.

MLA (8e ed.) Bronvermelding

Devotions for the Perpetual Novena in Honor of Our Mother of Perpetual Help. St. Joseph's Church, 1938.