Schiller, B. R. (1989). The economics of poverty and discrimination (5th ed.). Prentice Hall.
Dyfyniad Arddull ChicagoSchiller, Bradley R. The Economics of Poverty and Discrimination. 5th ed. Englewood Cliffs, NJ: Prentice Hall, 1989.
Dyfyniad MLASchiller, Bradley R. The Economics of Poverty and Discrimination. 5th ed. Prentice Hall, 1989.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.