MLA
A Black Diamond, St. Thomas, D.W.I. : Two Women Walking in the Street Carrying a Basket on Their Head [Hand Colored]. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 77. https://digital.library.emory.edu/purl/931qfttdzq-cor.
APA, 6th edition
A Black Diamond, St. Thomas, D.W.I. : two women walking in the street carrying a basket on their head [hand colored] (Box 77). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/931qfttdzq-cor.
Chicago
“A Black Diamond, St. Thomas, D.W.I. : Two Women Walking in the Street Carrying a Basket on Their Head [Hand Colored].” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 77. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/931qfttdzq-cor.