MLA
African American Man and Woman Wearing a Suit and Dress, While Standing in Front of a Wooden Building. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/0106wwpzjn-cor.
APA, 6th edition
African American man and woman wearing a suit and dress, while standing in front of a wooden building (Box 74). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0106wwpzjn-cor.
Chicago
“African American Man and Woman Wearing a Suit and Dress, While Standing in Front of a Wooden Building.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 74. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0106wwpzjn-cor.