MLA
Cooke, Nancy Reynolds. Dancing the Limbo, Jamaica, B.W.I. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 76. https://digital.library.emory.edu/purl/948sbcc2gq-cor.
APA, 6th edition
Cooke, N. R. Dancing the limbo, Jamaica, B.W.I. (Box 76) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/948sbcc2gq-cor.
Chicago
Cooke, Nancy Reynolds. “Dancing the Limbo, Jamaica, B.W.I.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 76. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/948sbcc2gq-cor.