Volkov, M. (1985). A Dictionary of political economy. Progress pub.
Dyfyniad Arddull ChicagoVolkov, M.I. A Dictionary of Political Economy. Moscow: Progress pub, 1985.
Dyfyniad MLAVolkov, M.I. A Dictionary of Political Economy. Progress pub, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.