APA (7e ed.) Bronvermelding

Smith, J. H. (1972). Francis of Assisi. Scribner.

Chicago (17e ed.) Bronvermelding

Smith, John Holland. Francis of Assisi. New York: Scribner, 1972.

MLA (8e ed.) Bronvermelding

Smith, John Holland. Francis of Assisi. Scribner, 1972.