MLA
African American Man and Woman behind the Counter of a Delicatessen, with Meat and Canned Foods around Them. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 30. https://digital.library.emory.edu/purl/0343r2284r-cor.
APA, 6th edition
African American man and woman behind the counter of a delicatessen, with meat and canned foods around them (Box 30). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0343r2284r-cor.
Chicago
“African American Man and Woman behind the Counter of a Delicatessen, with Meat and Canned Foods around Them.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 30. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0343r2284r-cor.