Rex, J., & Mason, D. (1988). Theories of race and ethnic relations. Cambridge: Cambridge University Press.
Dyfyniad Arddull ChicagoRex, John, and David Mason. Theories of Race and Ethnic Relations. Cambridge: Cambridge University Press, 1988.
Dyfyniad MLARex, John, and David Mason. Theories of Race and Ethnic Relations. Cambridge: Cambridge University Press, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.