Cowen,D V. (1961). The foundations of freedom: With special reference to Southern Africa. Oxford University press.
Dyfyniad Arddull ChicagoCowen,D V. The Foundations of Freedom: With Special Reference to Southern Africa. London: Oxford University press, 1961.
Dyfyniad MLACowen,D V. The Foundations of Freedom: With Special Reference to Southern Africa. Oxford University press, 1961.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.