MLA
An Act to Raise Troops to Meet the Requisition on Virginia by the President of the Confederate States, Passed February 10, 1862 ... [publisher not identified], 1862. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/385n8pk3rr-cor.
APA, 6th edition
An act to raise troops to meet the requisition on Virginia by the President of the Confederate States, passed February 10, 1862 ... (1862). [publisher not identified]; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/385n8pk3rr-cor.
Chicago
“An Act to Raise Troops to Meet the Requisition on Virginia by the President of the Confederate States, Passed February 10, 1862 ...” Civil War Imprints. Richmond: [publisher not identified], 1862. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/385n8pk3rr-cor.