APA (7e ed.) Bronvermelding

Duffy, C., & Bethune, A. (1943). This way out. Catholic Worker Press.

Chicago (17e ed.) Bronvermelding

Duffy, Clarence, en Ade Bethune. This Way Out. New York, N.Y.: Catholic Worker Press, 1943.

MLA (8e ed.) Bronvermelding

Duffy, Clarence, en Ade Bethune. This Way Out. Catholic Worker Press, 1943.