APA (7e ed.) Bronvermelding

Ruppel, G. (1962). The Marianist story. Marianist Publications.

Chicago (17e ed.) Bronvermelding

Ruppel, George. The Marianist Story. Dayton, OH: Marianist Publications, 1962.

MLA (8e ed.) Bronvermelding

Ruppel, George. The Marianist Story. Marianist Publications, 1962.