MLA
Hill, Theophilus H. (Theophilus Hunter), 1836-1901. Hesper, and other poems. 1861. Civil War Imprints. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/177fqz64b5-cor.
APA, 6th edition
Hill, Theophilus H. (Theophilus Hunter), 1836-1901. (1861)[Hesper, and other poems]. Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/177fqz64b5-cor.
Chicago
Hill, Theophilus H. (Theophilus Hunter), 1836-1901, Hesper, and other poems, 1861, Civil War Imprints, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/177fqz64b5-cor.