MLA
Portland Lithograph Co. (Portland, Me.). Evelyn and Connie Condict : a horse-drawn carriage with an African American driver and Evelyn and Connie Condict.. August 26, 1954. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3tx98g-cor.
APA, 6th edition
Portland Lithograph Co. (Portland, Me.). (August 26, 1954)[Evelyn and Connie Condict : a horse-drawn carriage with an African American driver and Evelyn and Connie Condict.]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3tx98g-cor.
Chicago
Portland Lithograph Co. (Portland, Me.), Evelyn and Connie Condict : a horse-drawn carriage with an African American driver and Evelyn and Connie Condict., August 26, 1954, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3tx98g-cor.