MLA
Addeman, Joshua M. (Joshua Melancthon), 1840-1930. Reminiscences of two years with the colored troops. 1880. Regimental Histories. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/924wh70x0g-cor.
APA, 6th edition
Addeman, Joshua M. (Joshua Melancthon), 1840-1930. (1880)[Reminiscences of two years with the colored troops]. Regimental Histories, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/924wh70x0g-cor.
Chicago
Addeman, Joshua M. (Joshua Melancthon), 1840-1930, Reminiscences of two years with the colored troops, 1880, Regimental Histories, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/924wh70x0g-cor.