MLA
Hawkins, F. A. A Portrait of William Harvey Carver. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 61. https://digital.library.emory.edu/purl/1439zw3r42-cor.
APA, 6th edition
Hawkins, F. A. A portrait of William Harvey Carver (Box 61) [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1439zw3r42-cor.
Chicago
Hawkins, F. A. “A Portrait of William Harvey Carver.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 61. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1439zw3r42-cor.