MLA
Jordan, J. Murray. The Pickaninny's Breakfast : [African American Children Eating Breakfast]. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 68. https://digital.library.emory.edu/purl/675r7sqvfh-cor.
APA, 6th edition
Jordan, J. M. The pickaninny's breakfast : [African American children eating breakfast] (Box 68) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/675r7sqvfh-cor.
Chicago
Jordan, J. Murray. “The Pickaninny's Breakfast : [African American Children Eating Breakfast].” 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/675r7sqvfh-cor.