MLA
Miscellaneous - Unofficial Symbol of the College Designed by Mathematics Professor H. H. Stone. This Symbol Was the First Emory Symbol to Incorporate the Latin Motto ???For Prudential Possiderit Scientiam??? and Used from 1890 to 1894. Emory University. Office of Alumni Publications., 1966. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 28, Folder 18. https://digital.library.emory.edu/purl/600ns1rp8n-cor.
APA, 6th edition
Miscellaneous - Unofficial symbol of the college designed by mathematics professor H. H. Stone. This symbol was the first Emory symbol to incorporate the Latin motto ???For prudential possiderit scientiam??? and used from 1890 to 1894 (Box 28, Folder 18). (1966). [Symbols]. Emory University. Office of Alumni Publications.; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/600ns1rp8n-cor.
Chicago
“Miscellaneous - Unofficial Symbol of the College Designed by Mathematics Professor H. H. Stone. This Symbol Was the First Emory Symbol to Incorporate the Latin Motto ???For Prudential Possiderit Scientiam??? and Used from 1890 to 1894.” Symbols. EU Office of Alumni Publications Photos Deposit Collection 2 . Emory University. Office of Alumni Publications., 1966. Box 28, Folder 18. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/600ns1rp8n-cor.