MLA
The First Colored Professional, Clerical, Skilled and Business Directory of Baltimore City with Washington, D.C. and Annapolis Annex. 0AD. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/436tx960fg-cor.
APA, 6th edition
The First colored professional, clerical, skilled and business directory of Baltimore City with Washington, D.C. and Annapolis annex. (0 C.E.). [Directories]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/436tx960fg-cor.
Chicago
“The First Colored Professional, Clerical, Skilled and Business Directory of Baltimore City with Washington, D.C. and Annapolis Annex.” Directories. African American Imprints Collection. Washington, D.C., 0AD. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/436tx960fg-cor.