APA (7e ed.) Bronvermelding

Elbert, J. A. (1952). Filial piety: The ideal devotion to Mary. Marianist Publications.

Chicago (17e ed.) Bronvermelding

Elbert, John A. Filial Piety: The Ideal Devotion to Mary. Dayton, Ohio: Marianist Publications, 1952.

MLA (8e ed.) Bronvermelding

Elbert, John A. Filial Piety: The Ideal Devotion to Mary. Marianist Publications, 1952.