Não informado. (1916). Bulletin of the American College of Surgeons. American College of Surgeons.
Chicago-referens (17:e uppl.)Não informado. Bulletin of the American College of Surgeons. Chicago, Ill: American College of Surgeons, 1916.
MLA-referens (8:e uppl.)Não informado. Bulletin of the American College of Surgeons. American College of Surgeons, 1916.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.