Foster, G. M. (1962). Traditional cultures, and the impact of technological change. Harper & Row.
Dyfyniad Arddull ChicagoFoster, George McClelland. Traditional Cultures, and the Impact of Technological Change. New York: Harper & Row, 1962.
Dyfyniad MLAFoster, George McClelland. Traditional Cultures, and the Impact of Technological Change. Harper & Row, 1962.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.