MLA
Noodard Studio (Chicago). Group picture of 4 African American men in tuxedos, top hats and canes, two African American women in dresses and an African American woman in a suit kneeling. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3655dv41t8-cor.
APA, 6th edition
Noodard Studio (Chicago). (unknown)[Group picture of 4 African American men in tuxedos, top hats and canes, two African American women in dresses and an African American woman in a suit kneeling]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3655dv41t8-cor.
Chicago
Noodard Studio (Chicago), Group picture of 4 African American men in tuxedos, top hats and canes, two African American women in dresses and an African American woman in a suit kneeling, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3655dv41t8-cor.