Dyfyniad APA
Sowell, T. (2004). Affirmative action around the world: An empirical study. Yale University Press.
Dyfyniad Arddull Chicago
Sowell, Thomas. Affirmative Action Around the World: An Empirical Study. New Haven: Yale University Press, 2004.
Dyfyniad MLA
Sowell, Thomas. Affirmative Action Around the World: An Empirical Study. Yale University Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.