MLA
Asheville Post Card Co. (Asheville, N.C.). Paper white narcissus, National Gardens, Florida : men working in a field of rows of narcissus plants [hand colored]. 1927-02-04. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/965v6wwq2x-cor.
APA, 6th edition
Asheville Post Card Co. (Asheville, N.C.). (1927-02-04)[Paper white narcissus, National Gardens, Florida : men working in a field of rows of narcissus plants [hand colored]]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/965v6wwq2x-cor.
Chicago
Asheville Post Card Co. (Asheville, N.C.), Paper white narcissus, National Gardens, Florida : men working in a field of rows of narcissus plants [hand colored], 1927-02-04, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/965v6wwq2x-cor.