APA-referens (7:e uppl.)

Carman, R. D. (1920). The roentgen diagnosis of diseases of the alimentary canal (2d ed., rev.). Saunders.

Chicago-referens (17:e uppl.)

Carman, Russell Daniel. The Roentgen Diagnosis of Diseases of the Alimentary Canal. 2d ed., rev. Philadelphia: Saunders, 1920.

MLA-referens (8:e uppl.)

Carman, Russell Daniel. The Roentgen Diagnosis of Diseases of the Alimentary Canal. 2d ed., rev. Saunders, 1920.