Robert W July. (1992). A history of the African people. Prospect Hights, Illinois: Waveland.
Stile di citazione ChicagoRobert W July. A History of the African People. Prospect Hights, Illinois: Waveland, 1992.
Citazione MLARobert W July. A History of the African People. Prospect Hights, Illinois: Waveland, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.