Stern, F. M. (1951). Capitalism in America: A classless society. Rinehart.
Dyfyniad Arddull ChicagoStern, Frederick Martin. Capitalism in America: A Classless Society. New York: Rinehart, 1951.
Dyfyniad MLAStern, Frederick Martin. Capitalism in America: A Classless Society. Rinehart, 1951.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.