MLA
Teich, Curt, and Co. Field Transportation in the Florida Everglades : [African American Man on a Tractor Hauling Away Sugar Cane] [Hand Colored]. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 68. https://digital.library.emory.edu/purl/699n2z34xh-cor.
APA, 6th edition
Teich, C., & C. Field transportation in the Florida Everglades : [African American man on a tractor hauling away sugar cane] [hand colored] (Box 68) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/699n2z34xh-cor.
Chicago
Teich, Curt, and Co. “Field Transportation in the Florida Everglades : [African American Man on a Tractor Hauling Away Sugar Cane] [Hand Colored].” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 68. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/699n2z34xh-cor.