MLA
Co., E. C. Kropp. Pulling Turpentine in the South [Hand Colored]. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 75. https://digital.library.emory.edu/purl/218dfn2z5s-cor.
APA, 6th edition
Co., E. C. K. Pulling turpentine in the south [hand colored] (Box 75) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/218dfn2z5s-cor.
Chicago
Co., E.C. Kropp. “Pulling Turpentine in the South [Hand Colored].” 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/218dfn2z5s-cor.