APA (7th ed.) Citation

Sunstein, C. R. (1995). Democracy and the problem of free speech: With a new afterword (1st paperback ed.). The Free Press.

Chicago Style (17th ed.) Citation

Sunstein, Cass R. Democracy and the Problem of Free Speech: With a New Afterword. 1st paperback ed. New York [etc.]: The Free Press, 1995.

MLA (9th ed.) Citation

Sunstein, Cass R. Democracy and the Problem of Free Speech: With a New Afterword. 1st paperback ed. The Free Press, 1995.