Chomsky, N. (2007). Intervetions. Penguin Books.
Cita Chicago (17th ed.)Chomsky, Noam. Intervetions. United Kingdom: Penguin Books, 2007.
Cita MLA (9th ed.)Chomsky, Noam. Intervetions. Penguin Books, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.