MLA
Co., Albertype. Rev. Julian Endler and a Group of African American Children Standing in Front of St. Joseph's Mission for the Colored. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/211kh18950-cor.
APA, 6th edition
Co., A. Rev. Julian Endler and a group of African American children standing in front of St. Joseph's Mission for the Colored (Box 74) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/211kh18950-cor.
Chicago
Co., Albertype. “Rev. Julian Endler and a Group of African American Children Standing in Front of St. Joseph's Mission for the Colored.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 74. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/211kh18950-cor.