MLA
Young Girls Petting a Cow. 1964. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 5. https://digital.library.emory.edu/purl/044bnzs7pm-cor.
APA, 6th edition
Young girls petting a cow (Box 5). (1964). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/044bnzs7pm-cor.
Chicago
“Young Girls Petting a Cow.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1964. Box 5. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/044bnzs7pm-cor.