MLA
Alabama Post Card Co. (Bessemer, Ala.). Father Charles G. Hayes standing at an altar, handing a paper to another clergyman. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/863fxpnw0s-cor.
APA, 6th edition
Alabama Post Card Co. (Bessemer, Ala.). (unknown)[Father Charles G. Hayes standing at an altar, handing a paper to another clergyman]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/863fxpnw0s-cor.
Chicago
Alabama Post Card Co. (Bessemer, Ala.), Father Charles G. Hayes standing at an altar, handing a paper to another clergyman, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/863fxpnw0s-cor.