MLA
Rotograph Co. (New York, N.Y.). Perfect bliss, Charleston, S.C.. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8945qfttjq-cor.
APA, 6th edition
Rotograph Co. (New York, N.Y.). (unknown)[Perfect bliss, Charleston, S.C.]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8945qfttjq-cor.
Chicago
Rotograph Co. (New York, N.Y.), Perfect bliss, Charleston, S.C., unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8945qfttjq-cor.