MLA
Boats at a Dock. 1942. Robert W. Woodruff Health Sciences Center. Library, Box 2, Folder 1. https://digital.library.emory.edu/purl/2150gb5nwz-cor.
APA, 6th edition
Boats at a dock (Box 2, Folder 1). (1942). [Black-and-white photographs]. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/2150gb5nwz-cor.
Chicago
“Boats at a Dock.” Black-and-white photographs. Emory Unit Collection, 1942. Box 2, Folder 1. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/2150gb5nwz-cor.