MLA
Schraudt., E. R. A Southern Negro Cabin : with an African American Woman Standing, and Child, Sitting in the Doorway. 1908. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/863fxpnw03-cor.
APA, 6th edition
Schraudt., E. R. (1908). A southern negro cabin : with an African American woman standing, and child, sitting in the doorway (Box 71) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/863fxpnw03-cor.
Chicago
Schraudt., E. R. “A Southern Negro Cabin : with an African American Woman Standing, and Child, Sitting in the Doorway.” Postcards. Robert Langmuir African American Photograph Collection, 1908. Box 71. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/863fxpnw03-cor.