MLA
Horizon Studios (Pompano Beach, Fla.). Astor Motor Court, Pompano Beach, Florida. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/948sbcc2hx-cor.
APA, 6th edition
Horizon Studios (Pompano Beach, Fla.). (unknown)[Astor Motor Court, Pompano Beach, Florida]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/948sbcc2hx-cor.
Chicago
Horizon Studios (Pompano Beach, Fla.), Astor Motor Court, Pompano Beach, Florida, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/948sbcc2hx-cor.