MLA
Emilio, Luis F. (Luis Fenollosa), 1844-. History of the Fifty-Fourth Regiment of Massachusetts Volunteer Infantry, 1863-1865. 1894. Regimental Histories. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/10966t1m4j-cor.
APA, 6th edition
Emilio, Luis F. (Luis Fenollosa), 1844-. (1894)[History of the Fifty-Fourth Regiment of Massachusetts Volunteer Infantry, 1863-1865, 2nd edition, revised and corr. /]. Regimental Histories, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/10966t1m4j-cor.
Chicago
Emilio, Luis F. (Luis Fenollosa), 1844-, History of the Fifty-Fourth Regiment of Massachusetts Volunteer Infantry, 1863-1865, 1894, Regimental Histories, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/10966t1m4j-cor.