MLA
Co., Albertype. Governor's Palace Kitchen, Williamsburg, Virginia : an African American Female Cook. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/433dz08krx-cor.
APA, 6th edition
Co., A. Governor's Palace Kitchen, Williamsburg, Virginia : an African American female cook (Box 74) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/433dz08krx-cor.
Chicago
Co., Albertype. “Governor's Palace Kitchen, Williamsburg, Virginia : an African American Female Cook.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 74. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/433dz08krx-cor.