MLA
Company., Ohio Bell Telephone. Hon. Carl B. Stokes, Mayor of Cleveland, Ohio, Sitting on a Desk, Holding a Book. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/320sqv9s6k-cor.
APA, 6th edition
Company., O. B. T. Hon. Carl B. Stokes, Mayor of Cleveland, Ohio, sitting on a desk, holding a book (Box 71) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/320sqv9s6k-cor.
Chicago
Company., Ohio Bell Telephone. “Hon. Carl B. Stokes, Mayor of Cleveland, Ohio, Sitting on a Desk, Holding a Book.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 71. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/320sqv9s6k-cor.