APA-referens (7:e uppl.)

Smith, S. L., & Wein, E. (2024). American wings: Chicago's pioneering black aviators and the race for equality in the sky. G.P. Putnam's Sons.

Chicago-referens (17:e uppl.)

Smith, Sherri L., och Elizabeth Wein. American Wings: Chicago's Pioneering Black Aviators and the Race for Equality in the Sky. New York: G.P. Putnam's Sons, 2024.

MLA-referens (9:e uppl.)

Smith, Sherri L., och Elizabeth Wein. American Wings: Chicago's Pioneering Black Aviators and the Race for Equality in the Sky. G.P. Putnam's Sons, 2024.