APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (8:e uppl.)

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