Keith, P., & Clavin, T. (2019). All blood runs red: The legendary life of Eugene Bullard-- boxer, pilot, soldier, spy. Hanover Square Press.
Cita Chicago Style (17a ed.)Keith, Phil, y Thomas Clavin. All Blood Runs Red: The Legendary Life of Eugene Bullard-- Boxer, Pilot, Soldier, Spy. Toronto: Hanover Square Press, 2019.
Cita MLA (8a ed.)Keith, Phil, y Thomas Clavin. All Blood Runs Red: The Legendary Life of Eugene Bullard-- Boxer, Pilot, Soldier, Spy. Hanover Square Press, 2019.
Precaución: Estas citas no son 100% exactas.