MLA
Photographers., Art Studio. Young Man of African Descent in Front of Hills, a House, and Plants in Port-of-Spain. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 4. https://digital.library.emory.edu/purl/5870vt4bf4-cor.
APA, 6th edition
Photographers., A. S. Young man of African descent in front of hills, a house, and plants in Port-of-Spain (Box 4) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5870vt4bf4-cor.
Chicago
Photographers., Art Studio. “Young Man of African Descent in Front of Hills, a House, and Plants in Port-of-Spain.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 4. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5870vt4bf4-cor.