MLA
Stevens, E. A. 1893. Oxford College Library (Oxford, Ga.), Box 4, Folder 39. https://digital.library.emory.edu/purl/170msbcd0j-cor.
APA, 6th edition
Stevens, E. A. (Box 4, Folder 39). (1893). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/170msbcd0j-cor.
Chicago
“Stevens, E. A.” Black-and-white photographs. Early Emory College Photographs, 1893. Box 4, Folder 39. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/170msbcd0j-cor.