MLA
Baker Print (Corpus Christi, Tex.). Shoop's Grill, Corpus Christi, Texas. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/358bg79cqn-cor.
APA, 6th edition
Baker Print (Corpus Christi, Tex.). (unknown)[Shoop's Grill, Corpus Christi, Texas]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/358bg79cqn-cor.
Chicago
Baker Print (Corpus Christi, Tex.), Shoop's Grill, Corpus Christi, Texas, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/358bg79cqn-cor.