MLA
African American Woman in Front of a Train Backdrop of Frisco Lines Just Arrived. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 75. https://digital.library.emory.edu/purl/9182jm641q-cor.
APA, 6th edition
African American woman in front of a train backdrop of Frisco Lines just arrived (Box 75). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9182jm641q-cor.
Chicago
“African American Woman in Front of a Train Backdrop of Frisco Lines Just Arrived.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 75. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9182jm641q-cor.