Crowder, M. (1968). West Africa under colonial rule. Northwesstern.
Dyfyniad Arddull ChicagoCrowder, Michael. West Africa Under Colonial Rule. Evanston: Northwesstern, 1968.
Dyfyniad MLACrowder, Michael. West Africa Under Colonial Rule. Northwesstern, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.