MLA
Photo., Greene. A Line of African American Men Standing in Front of the R. Love Building in Muskogee, Oklahoma with Entrances to Four Shops behind Them. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 54. https://digital.library.emory.edu/purl/5870vt4bdv-cor.
APA, 6th edition
Photo., G. A line of African American men standing in front of the R. Love Building in Muskogee, Oklahoma with entrances to four shops behind them (Box 54) [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5870vt4bdv-cor.
Chicago
Photo., Greene. “A Line of African American Men Standing in Front of the R. Love Building in Muskogee, Oklahoma with Entrances to Four Shops behind Them.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 54. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5870vt4bdv-cor.