MLA
African American Men Walking out of the Water in a Forest for Baptisms. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/501pg4f4t9-cor.
APA, 6th edition
African American men walking out of the water in a forest for baptisms (Box 73). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/501pg4f4t9-cor.
Chicago
“African American Men Walking out of the Water in a Forest for Baptisms.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 73. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/501pg4f4t9-cor.