MLA
Lardin, Bill. Library - Two People Speaking. 1960. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1, Folder 10. https://digital.library.emory.edu/purl/815p8cz9gm-cor.
APA, 6th edition
Lardin, B. (1960). Library - Two people speaking (Box 1, Folder 10) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/815p8cz9gm-cor.
Chicago
Lardin, Bill. “Library - Two People Speaking.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1960. Box 1, Folder 10. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/815p8cz9gm-cor.