MLA
Scott (Philadelphia, Pa.). African American letter carrier wearing his uniform, holding mail. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/054kkwh75d-cor.
APA, 6th edition
Scott (Philadelphia, Pa.). (unknown)[African American letter carrier wearing his uniform, holding mail]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/054kkwh75d-cor.
Chicago
Scott (Philadelphia, Pa.), African American letter carrier wearing his uniform, holding mail, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/054kkwh75d-cor.