MLA
C. E. Wheelock & Co. (Peoria, Ill.). Desolation, Memphis, Tenn. [hand colored]. May 1907. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/054kkwh72c-cor.
APA, 6th edition
C. E. Wheelock & Co. (Peoria, Ill.). (May 1907)[Desolation, Memphis, Tenn. [hand colored]]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/054kkwh72c-cor.
Chicago
C. E. Wheelock & Co. (Peoria, Ill.), Desolation, Memphis, Tenn. [hand colored], May 1907, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/054kkwh72c-cor.