APA (7th ed.) Citation

Stone, G. R., & Bollinger, L. C. (2019). The free speech century [ebook]. Oxford University Press.

Chicago Style (17th ed.) Citation

Stone, Geoffrey R., and Lee C. Bollinger. The Free Speech Century [ebook]. New York, NY: Oxford University Press, 2019.

MLA (9th ed.) Citation

Stone, Geoffrey R., and Lee C. Bollinger. The Free Speech Century [ebook]. Oxford University Press, 2019.