MLA
Albertype Co. (Brooklyn, N.Y.). Mansion House, Hampton Institute, Hampton, VA. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/426m0cfxtw-cor.
APA, 6th edition
Albertype Co. (Brooklyn, N.Y.). (unknown)[Mansion House, Hampton Institute, Hampton, VA]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/426m0cfxtw-cor.
Chicago
Albertype Co. (Brooklyn, N.Y.), Mansion House, Hampton Institute, Hampton, VA, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/426m0cfxtw-cor.