APA-referens (7:e uppl.)

Shotwell, J. T. (1945). The great decision. The Macmillan company.

Chicago-referens (17:e uppl.)

Shotwell, James Thomson. The Great Decision. New York: The Macmillan company, 1945.

MLA-referens (9:e uppl.)

Shotwell, James Thomson. The Great Decision. The Macmillan company, 1945.