MLA
Catalogue of Emory College for the Year 1891-1892. Constitution Job Office, 1891. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/880ht76j0j-cor.
APA, 6th edition
Catalogue of Emory College for the year 1891-1892. (1891). [Academic catalogs.]. Constitution Job Office; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/880ht76j0j-cor.
Chicago
“Catalogue of Emory College for the Year 1891-1892.” Academic catalogs. Emory University Course Catalogs and Bulletins. Atlanta, Ga.: Constitution Job Office, 1891. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/880ht76j0j-cor.