MLA
Ullman Company (New York, N.Y.). Never any complaints on pies at Hammer Field, California. May 1943. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/716pzgmsdr-cor.
APA, 6th edition
Ullman Company (New York, N.Y.). (May 1943)[Never any complaints on pies at Hammer Field, California]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/716pzgmsdr-cor.
Chicago
Ullman Company (New York, N.Y.), Never any complaints on pies at Hammer Field, California, May 1943, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/716pzgmsdr-cor.