MLA
Jaycox (Restaurant : Springfield, Mass.). Cartoon of Mr. Jay cooking five explorers for the Jaycox steak chart. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jwwv-cor.
APA, 6th edition
Jaycox (Restaurant : Springfield, Mass.). (unknown)[Cartoon of Mr. Jay cooking five explorers for the Jaycox steak chart]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jwwv-cor.
Chicago
Jaycox (Restaurant : Springfield, Mass.), Cartoon of Mr. Jay cooking five explorers for the Jaycox steak chart, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jwwv-cor.