Citação norma APA

(1864). Letter, From: Medical Director's Office, Head-Quarters Department of the Cumberland, September 15, 1864.

Citação norma Chicago

Letter, From: Medical Director's Office, Head-Quarters Department of the Cumberland, September 15, 1864. 1864.

Citação norma MLA

Letter, From: Medical Director's Office, Head-Quarters Department of the Cumberland, September 15, 1864. 1864.

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