MLA
Adolph Selige Pub. Co. (St. Louis, Mo.). A group of African American women, African American girls and African American boys picking cotton and a man in suit and hat standing nearby. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/81937pvmgr-cor.
APA, 6th edition
Adolph Selige Pub. Co. (St. Louis, Mo.). (unknown)[A group of African American women, African American girls and African American boys picking cotton and a man in suit and hat standing nearby]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/81937pvmgr-cor.
Chicago
Adolph Selige Pub. Co. (St. Louis, Mo.), A group of African American women, African American girls and African American boys picking cotton and a man in suit and hat standing nearby, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/81937pvmgr-cor.