APA (7e ed.) Bronvermelding

Vann, G. (1998). At the foot of the cross: The seven lessons of Mary for the sorrowing heart. Sophia Institute Press.

Chicago (17e ed.) Bronvermelding

Vann, Gerald. At the Foot of the Cross: The Seven Lessons of Mary for the Sorrowing Heart. Manchester, N.H.: Sophia Institute Press, 1998.

MLA (8e ed.) Bronvermelding

Vann, Gerald. At the Foot of the Cross: The Seven Lessons of Mary for the Sorrowing Heart. Sophia Institute Press, 1998.