Kamarck, A. M. (1971). The economics of African development. New York: Praeger.
Dyfyniad Arddull ChicagoKamarck, Andrew M. The Economics of African Development. New York: Praeger, 1971.
Dyfyniad MLAKamarck, Andrew M. The Economics of African Development. New York: Praeger, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.