MLA
Co., E. C. Kropp. Pineapples in Florida : [Two African Americans in a Slatted Roof Structure Filled with Growing Pineapples] [Hand Colored]. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 68. https://digital.library.emory.edu/purl/986b2rbp36-cor.
APA, 6th edition
Co., E. C. K. Pineapples in Florida : [two African Americans in a slatted roof structure filled with growing pineapples] [hand colored] (Box 68) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/986b2rbp36-cor.
Chicago
Co., E. C. Kropp. “Pineapples in Florida : [Two African Americans in a Slatted Roof Structure Filled with Growing Pineapples] [Hand Colored].” Photographic 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/986b2rbp36-cor.