MLA
Novelty Post Card Co. (Kansas City, Mo.). Negro baptizing, Bayou Tiche near Franklin, La.. September 4, 1908. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/757np5hqf9-cor.
APA, 6th edition
Novelty Post Card Co. (Kansas City, Mo.). (September 4, 1908)[Negro baptizing, Bayou Tiche near Franklin, La.]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/757np5hqf9-cor.
Chicago
Novelty Post Card Co. (Kansas City, Mo.), Negro baptizing, Bayou Tiche near Franklin, La., September 4, 1908, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/757np5hqf9-cor.