MLA
Parkhurst, Charles H. (Charles Henry), 1831-1889. Incidents of service with the Eleventh Regiment Rhode Island Volunteers. 1883. Regimental Histories. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/368kd51gx0-cor.
APA, 6th edition
Parkhurst, Charles H. (Charles Henry), 1831-1889. (1883)[Incidents of service with the Eleventh Regiment Rhode Island Volunteers]. Regimental Histories, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/368kd51gx0-cor.
Chicago
Parkhurst, Charles H. (Charles Henry), 1831-1889, Incidents of service with the Eleventh Regiment Rhode Island Volunteers, 1883, Regimental Histories, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/368kd51gx0-cor.