Dyfyniad APA

Chomsky, N. (1989). Necessary illusions: Thought control in democratic societies. Boston: South End Press.

Dyfyniad Arddull Chicago

Chomsky, Noam. Necessary Illusions: Thought Control in Democratic Societies. Boston: South End Press, 1989.

Dyfyniad MLA

Chomsky, Noam. Necessary Illusions: Thought Control in Democratic Societies. Boston: South End Press, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.