MLA
Library Special Collections - Print of Arthur "A. B." Frost, Illustrator for Joel Chandler Harris Works. 1900. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 10, Folder 12. https://digital.library.emory.edu/purl/259c59zwqk-cor.
APA, 6th edition
Library Special Collections - Print of Arthur "A. B." Frost, illustrator for Joel Chandler Harris works (Box 10, Folder 12). (1900). [Cartes-de-visite (card photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/259c59zwqk-cor.
Chicago
“Library Special Collections - Print of Arthur ‘A. B." Frost, Illustrator for Joel Chandler Harris Works.” Cartes-de-visite (card photographs). EU Office of Alumni Publications Photos Deposit Collection 1, 1900. Box 10, Folder 12. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/259c59zwqk-cor.