1. Andrew, Christopher M., and A. S. Kanya-Forstner. France Overseas: The Great War and the Climax of French Imperial Expansion. London: Thames & Hudson, 1981.
2. Babou, Cheikh Anta. Fighting the Greater Jihad: Amadu Bamba and the Founding of the Muridiyya of Senegal, 1853–1913. Athens, OH: Ohio University Press, 2007.
3. Barbeau, Arthur E., and Florette Henri. The Unknown Soldiers: Black American Troops in World War I. Philadelphia: Temple University Press, 1974.
4. Boisboissel, Yves de. Peaux noires, coeurs blancs, 2nd ed. Paris: Peyronnet, 1954. First published 1931 by L. Fournier (Paris).
5. Bruce, Robert B. A Fraternity of Arms: America and France in the Great War. Lawrence, KS: University Press of Kansas, 2003.