MLA
Richmond Photo Co. (Richmond, Va.). Ernestine McLiner Ross with a book. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/146qz612mr-cor.
APA, 6th edition
Richmond Photo Co. (Richmond, Va.). (unknown)[Ernestine McLiner Ross with a book]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/146qz612mr-cor.
Chicago
Richmond Photo Co. (Richmond, Va.), Ernestine McLiner Ross with a book, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/146qz612mr-cor.