MLA
Eagle Post Card View Co., Inc. (New York, N.Y.). Uncle Melton : gate keeper at Afton Villa, famous ante bellum home, five miles north of St. Francisville, La. on Federal Highway No. 61. November 2, 1932. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/56341ns1tf-cor.
APA, 6th edition
Eagle Post Card View Co., Inc. (New York, N.Y.). (November 2, 1932)[Uncle Melton : gate keeper at Afton Villa, famous ante bellum home, five miles north of St. Francisville, La. on Federal Highway No. 61]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/56341ns1tf-cor.
Chicago
Eagle Post Card View Co., Inc. (New York, N.Y.), Uncle Melton : gate keeper at Afton Villa, famous ante bellum home, five miles north of St. Francisville, La. on Federal Highway No. 61, November 2, 1932, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/56341ns1tf-cor.