APA (7e ed.) Bronvermelding

Marmontel, M. J. F., & Bethune, A. (1942). The greatest of these. Catechetical Guild.

Chicago (17e ed.) Bronvermelding

Marmontel, Marie J. F., en Ade Bethune. The Greatest of These. Saint Paul, Minn.: Catechetical Guild, 1942.

MLA (8e ed.) Bronvermelding

Marmontel, Marie J. F., en Ade Bethune. The Greatest of These. Catechetical Guild, 1942.