MLA
Asheville Post Card Co. (Asheville, N.C.). A Coon trees a opossum in Dixieland. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/037hqbzkkh-cor.
APA, 6th edition
Asheville Post Card Co. (Asheville, N.C.). (unknown)[A Coon trees a opossum in Dixieland]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/037hqbzkkh-cor.
Chicago
Asheville Post Card Co. (Asheville, N.C.), A Coon trees a opossum in Dixieland, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/037hqbzkkh-cor.