Chomsky,Noam. (2003). For reasons of state. Penguin Books.
Dyfyniad Arddull ChicagoChomsky,Noam. For Reasons of State. India: Penguin Books, 2003.
Dyfyniad MLAChomsky,Noam. For Reasons of State. Penguin Books, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.