Citação APA (7ª ed.)

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.

Citação do estilo Chicago (17ª ed.)

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.

Citação MLA (8ª ed.)

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.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.