Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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