MLA
Yun, T. H. 1893. Oxford College Library (Oxford, Ga.), Box 4, Folder 43. https://digital.library.emory.edu/purl/525k98sg7t-cor.
APA, 6th edition
Yun, T. H. (Box 4, Folder 43). (1893). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/525k98sg7t-cor.
Chicago
“Yun, T. H.” Black-and-white photographs. Early Emory College Photographs, 1893. Box 4, Folder 43. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/525k98sg7t-cor.