APA (7e ed.) Bronvermelding

Finn, F. J. (1919). Facing danger. Benziger Bros..

Chicago (17e ed.) Bronvermelding

Finn, Francis James. Facing Danger. New York: Benziger Bros., 1919.

MLA (8e ed.) Bronvermelding

Finn, Francis James. Facing Danger. Benziger Bros., 1919.