MLA
Smith and Keating (Daytona Beach, Fla.). Gathering shell for the highway, Daytona Beach, Fla.. September 28, 1920. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4816m905v4-cor.
APA, 6th edition
Smith and Keating (Daytona Beach, Fla.). (September 28, 1920)[Gathering shell for the highway, Daytona Beach, Fla.]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4816m905v4-cor.
Chicago
Smith and Keating (Daytona Beach, Fla.), Gathering shell for the highway, Daytona Beach, Fla., September 28, 1920, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4816m905v4-cor.