APA (7th ed.) Citation

Chomsky, N. (1972). Problems of knowledge and freedom: The Russell lectures. Vintage Books.

Chicago Style (17th ed.) Citation

Chomsky, Noam. Problems of Knowledge and Freedom: The Russell Lectures. New York: Vintage Books, 1972.

MLA (8th ed.) Citation

Chomsky, Noam. Problems of Knowledge and Freedom: The Russell Lectures. Vintage Books, 1972.