MLA
An Old-Fashioned Southern Negro Mammy [Hand Colored]. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/4644qrfj8m-cor.
APA, 6th edition
An old-fashioned southern negro mammy [hand colored] (Box 73). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4644qrfj8m-cor.
Chicago
“An Old-Fashioned Southern Negro Mammy [Hand Colored].” 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/4644qrfj8m-cor.