MLA
Fowler (Philadelphia, Pa.). Portrait of a family of three on a bench. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/897kprr53k-cor.
APA, 6th edition
Fowler (Philadelphia, Pa.). (unknown)[Portrait of a family of three on a bench]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/897kprr53k-cor.
Chicago
Fowler (Philadelphia, Pa.), Portrait of a family of three on a bench, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/897kprr53k-cor.