APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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