National Museum of African American History and Culture. (2019). Pictures with purpose: Early photographs from the National Museum of African American History and Culture (First published.). National Museum of African American History and Culture, Smithsonian Institution.
Chicago-Zitierstil (17. Ausg.)National Museum of African American History and Culture. Pictures with Purpose: Early Photographs from the National Museum of African American History and Culture. First published. Washington, DC: National Museum of African American History and Culture, Smithsonian Institution, 2019.
MLA-Zitierstil (9. Ausg.)National Museum of African American History and Culture. Pictures with Purpose: Early Photographs from the National Museum of African American History and Culture. First published. National Museum of African American History and Culture, Smithsonian Institution, 2019.