APA (7th ed.) Citation

Hook, S. (1971). In defense of academic freedom. Pegasus.

Chicago Style (17th ed.) Citation

Hook, Sidney. In Defense of Academic Freedom. New York: Pegasus, 1971.

MLA (8th ed.) Citation

Hook, Sidney. In Defense of Academic Freedom. Pegasus, 1971.

Warning: These citations may not always be 100% accurate.