MLA
Rivers, J. Autograph Album Kept by Major J. Rivers While a Prisoner-of-Warﾠat Fort Warren (Boston, Massachusetts). There Are Autographs of 132 Other Prisoners, Military and Political. Rivers Served in the 49th Georgia Infantry Regiment. 1862. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 5, Folder 63. https://digital.library.emory.edu/purl/52259zw4q8-cor.
APA, 6th edition
Rivers, J. (1862). Autograph album kept by Major J. Rivers while a prisoner-of-warﾠat Fort Warren (Boston, Massachusetts). There are autographs of 132 other prisoners, military and political. Rivers served in the 49th Georgia Infantry Regiment (Box 5, Folder 63) [Autograph albums]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52259zw4q8-cor.
Chicago
Rivers, J. “Autograph Album Kept by Major J. Rivers While a Prisoner-of-Warﾠat Fort Warren (Boston, Massachusetts). There Are Autographs of 132 Other Prisoners, Military and Political. Rivers Served in the 49th Georgia Infantry Regiment.” Autograph albums. Civil War Collection, 1862. Box 5, Folder 63. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52259zw4q8-cor.