Cytowanie według stylu APA (wyd. 7)

Campbell, J. (1864). Special Orders, No. 7, To: Medical Cadet Robert O'Reilly From: John Campbell, Surgeon U.S.A., Medical Director, January 9, 1864.

Cytowanie według stylu Chicago (wyd. 17)

Campbell, John. Special Orders, No. 7, To: Medical Cadet Robert O'Reilly From: John Campbell, Surgeon U.S.A., Medical Director, January 9, 1864. 1864.

Cytowanie według stylu MLA (wyd. 8)

Campbell, John. Special Orders, No. 7, To: Medical Cadet Robert O'Reilly From: John Campbell, Surgeon U.S.A., Medical Director, January 9, 1864. 1864.