MLA
Lovett, R. O. 1869. Oxford College Library (Oxford, Ga.), Box 1, Folder 12. https://digital.library.emory.edu/purl/866vx0k7fg-cor.
APA, 6th edition
Lovett, R. O. (Box 1, Folder 12). (1869). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/866vx0k7fg-cor.
Chicago
“Lovett, R. O.” Black-and-white photographs. Early Emory College Photographs, 1869. Box 1, Folder 12. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/866vx0k7fg-cor.