MLA
Branson, G., Mr. Three children pretending to cut off dog's tail. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/416c2fqz6p-cor.
APA, 6th edition
Branson, G., Mr. (unknown)[Three children pretending to cut off dog's tail]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/416c2fqz6p-cor.
Chicago
Branson, G., Mr, Three children pretending to cut off dog's tail, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/416c2fqz6p-cor.