MLA
A.H. Riise (Saint Thomas, United States Virgin Islands). Main Street in St. Thomas, V.I., U.S.A.. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/156zw3r22m-cor.
APA, 6th edition
A.H. Riise (Saint Thomas, United States Virgin Islands). (unknown)[Main Street in St. Thomas, V.I., U.S.A.]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/156zw3r22m-cor.
Chicago
A.H. Riise (Saint Thomas, United States Virgin Islands), Main Street in St. Thomas, V.I., U.S.A., unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/156zw3r22m-cor.