Dyfyniad APA

(1962). Index to the letters received by the Confederate Secretary of War, 1861-65. National Archives and Records Service.

Dyfyniad Arddull Chicago

Index to the Letters Received by the Confederate Secretary of War, 1861-65. Washington: National Archives and Records Service, 1962.

Dyfyniad MLA

Index to the Letters Received by the Confederate Secretary of War, 1861-65. National Archives and Records Service, 1962.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.