APA-referens (7:e uppl.)

Schwan, T. (1898). Typescript letter. Military Promotion of Rank, To: Lt. Colonel Robert O'Reilly, Chief Surgeon From: Colonel Theodore Schwan, Assistant Adjutant General, May, 18, 1898.

Chicago-referens (17:e uppl.)

Schwan, Theodore. Typescript Letter. Military Promotion of Rank, To: Lt. Colonel Robert O'Reilly, Chief Surgeon From: Colonel Theodore Schwan, Assistant Adjutant General, May, 18, 1898. 1898.

MLA-referens (8:e uppl.)

Schwan, Theodore. Typescript Letter. Military Promotion of Rank, To: Lt. Colonel Robert O'Reilly, Chief Surgeon From: Colonel Theodore Schwan, Assistant Adjutant General, May, 18, 1898. 1898.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.