MLA
Empire (New York, N.Y.). Lincoln University, Founders Day Dinner, Hotel Brevoort, New York, New York, February 15, 1950. February 15, 1950. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/969866t1j6-cor.
APA, 6th edition
Empire (New York, N.Y.). (February 15, 1950)[Lincoln University, Founders Day Dinner, Hotel Brevoort, New York, New York, February 15, 1950]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/969866t1j6-cor.
Chicago
Empire (New York, N.Y.), Lincoln University, Founders Day Dinner, Hotel Brevoort, New York, New York, February 15, 1950, February 15, 1950, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/969866t1j6-cor.