MLA
Real Estate Map of Simpson Ridge, Atlanta, Georgia. 1911. Stuart A. Rose Manuscript, Archives, and Rare Book Library, OP1, Folder 19. https://digital.library.emory.edu/purl/8601zcrjt7-cor.
APA, 6th edition
Real estate map of Simpson Ridge, Atlanta, Georgia (OP1, Folder 19). (1911). [Cadastral maps]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8601zcrjt7-cor.
Chicago
“Real Estate Map of Simpson Ridge, Atlanta, Georgia.” Cadastral maps. Atlanta Miscellany Collection, 1911. OP1, Folder 19. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8601zcrjt7-cor.