MLA
Singleton, J. J. 1878. Oxford College Library (Oxford, Ga.), Box 1, Folder 126. https://digital.library.emory.edu/purl/2257d7wn4k-cor.
APA, 6th edition
Singleton, J. J. (Box 1, Folder 126). (1878). [Black-and-white photographs]. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/2257d7wn4k-cor.
Chicago
“Singleton, J. J.” Black-and-white photographs. Early Emory College Photographs, 1878. Box 1, Folder 126. Oxford College Library (Oxford, Ga.). https://digital.library.emory.edu/purl/2257d7wn4k-cor.