Cita APA (7th ed.)

Peters, J. D. (2005). Courting the abyss: Free speech and the liberal tradition. University of Chicago Press.

Cita Chicago (17th ed.)

Peters, John Durham. Courting the Abyss: Free Speech and the Liberal Tradition. Chicago: University of Chicago Press, 2005.

Cita MLA (9th ed.)

Peters, John Durham. Courting the Abyss: Free Speech and the Liberal Tradition. University of Chicago Press, 2005.