MLA
Alabama Post Card Co. (Bessemer, Ala.). Holy Family Hospital, Birmingham, Ala. [hand colored]. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/665h9w0vz4-cor.
APA, 6th edition
Alabama Post Card Co. (Bessemer, Ala.). (unknown)[Holy Family Hospital, Birmingham, Ala. [hand colored]]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/665h9w0vz4-cor.
Chicago
Alabama Post Card Co. (Bessemer, Ala.), Holy Family Hospital, Birmingham, Ala. [hand colored], unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/665h9w0vz4-cor.