APA (7e ed.) Bronvermelding

Gerrard, T. J. (1911). Marriage and parenthood: The Catholic ideal. J. F. Wagner.

Chicago (17e ed.) Bronvermelding

Gerrard, Thomas John. Marriage and Parenthood: The Catholic Ideal. New York: J. F. Wagner, 1911.

MLA (8e ed.) Bronvermelding

Gerrard, Thomas John. Marriage and Parenthood: The Catholic Ideal. J. F. Wagner, 1911.