APA引文

Whittington, K. E. (2018). Speak freely: Why universities must defend free speech. Princeton University Press.

Chicago Style (17th ed.) Citation

Whittington, Keith E. Speak Freely: Why Universities Must Defend Free Speech. Princeton, New Jersey: Princeton University Press, 2018.

MLA引文

Whittington, Keith E. Speak Freely: Why Universities Must Defend Free Speech. Princeton University Press, 2018.