APA-referens (7:e uppl.)

(1899). Letter, To: R.M. O'Reilly, Lt. Col. & Chief Surgeon From: "Sister Agnes," July 27, 1899.

Chicago-referens (17:e uppl.)

Letter, To: R.M. O'Reilly, Lt. Col. & Chief Surgeon From: "Sister Agnes," July 27, 1899. 1899.

MLA-referens (8:e uppl.)

Letter, To: R.M. O'Reilly, Lt. Col. & Chief Surgeon From: "Sister Agnes," July 27, 1899. 1899.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.