MLA
Pennybacker, D. Letter from D. Pennybacker to W. F. Stribling Containing a Statement to Be Presented to the Board of Directors of Central Lunatic Asylum, Staunton, Virginia on the Property of an Inmate, Mrs. Nancy Lincoln - January 31, 1865. 1865. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 6, Folder 37. https://digital.library.emory.edu/purl/559q2bvqz3-cor.
APA, 6th edition
Pennybacker, D. (1865). Letter from D. Pennybacker to W. F. Stribling containing a statement to be presented to the Board of Directors of Central Lunatic Asylum, Staunton, Virginia on the property of an inmate, Mrs. Nancy Lincoln - January 31, 1865 (Box 6, Folder 37) [Letters (correspondence)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/559q2bvqz3-cor.
Chicago
Pennybacker, D. “Letter from D. Pennybacker to W. F. Stribling Containing a Statement to Be Presented to the Board of Directors of Central Lunatic Asylum, Staunton, Virginia on the Property of an Inmate, Mrs. Nancy Lincoln - January 31, 1865.” Letters (correspondence). Civil War Collection, 1865. Box 6, Folder 37. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/559q2bvqz3-cor.