MLA
A Lot of Gay Cotton Pickers, Dallas, Texas. 1906. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 68. https://digital.library.emory.edu/purl/1504xgxd52-cor.
APA, 6th edition
A lot of gay cotton pickers, Dallas, Texas (Box 68). (1906). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1504xgxd52-cor.
Chicago
“A Lot of Gay Cotton Pickers, Dallas, Texas.” Photographic postcards. Robert Langmuir African American Photograph Collection, 1906. Box 68. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1504xgxd52-cor.