MLA
Verdun P. Cook Cookie. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 20. https://digital.library.emory.edu/purl/6386hdr86p-cor.
APA, 6th edition
Verdun P. Cook Cookie (Box 20). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6386hdr86p-cor.
Chicago
“Verdun P. Cook Cookie.” Black-and-white photographs. Langmuir Deposit - Sept 2020, n.d. Box 20. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6386hdr86p-cor.