MLA
Grace Phelps, an African American Nurse, Standing between Plants. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 35. https://digital.library.emory.edu/purl/037hqbzkms-cor.
APA, 6th edition
Grace Phelps, an African American nurse, standing between plants (Box 35). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/037hqbzkms-cor.
Chicago
“Grace Phelps, an African American Nurse, Standing between Plants.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 35. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/037hqbzkms-cor.