APA-referens (7:e uppl.)

Newell, F. S. (1931). Cesarean section. D. Appleton and Company.

Chicago-referens (17:e uppl.)

Newell, Franklin Spilman. Cesarean Section. New York, London: D. Appleton and Company, 1931.

MLA-referens (8:e uppl.)

Newell, Franklin Spilman. Cesarean Section. D. Appleton and Company, 1931.