MLA
Elcha (New York, N.Y.). Portrait of Irving Miller (Empresario). unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0752fqz65x-cor.
APA, 6th edition
Elcha (New York, N.Y.). (unknown)[Portrait of Irving Miller (Empresario)]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0752fqz65x-cor.
Chicago
Elcha (New York, N.Y.), Portrait of Irving Miller (Empresario), unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0752fqz65x-cor.