APA (7th ed.) Citation

Whittington, K. E. (2018). Speak freely: Why universities must defend free speech. Princeton University Press. https://doi.org/10.1515/9780691193595

Chicago Style (17th ed.) Citation

Whittington, Keith E. Speak Freely: Why Universities Must Defend Free Speech. Princeton, NJ ; Oxford: Princeton University Press, 2018. https://doi.org/10.1515/9780691193595.

MLA (9th ed.) Citation

Whittington, Keith E. Speak Freely: Why Universities Must Defend Free Speech. Princeton University Press, 2018. https://doi.org/10.1515/9780691193595.