MLA
J. Murray Jordan (Publisher : Philadelphia, Pa.). Native Florida products : African American boy with a branch of grapefruit on his back. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8773tx961f-cor.
APA, 6th edition
J. Murray Jordan (Publisher : Philadelphia, Pa.). (unknown)[Native Florida products : African American boy with a branch of grapefruit on his back]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8773tx961f-cor.
Chicago
J. Murray Jordan (Publisher : Philadelphia, Pa.), Native Florida products : African American boy with a branch of grapefruit on his back, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8773tx961f-cor.