APA (7th ed.) Citation

Deutsch, D., & Greco, J. I. (1991). The first amendment and hate speech. Ruth Friendly.

Chicago Style (17th ed.) Citation

Deutsch, David, and Joan I. Greco. The First Amendment and Hate Speech. New York: Ruth Friendly, 1991.

MLA (9th ed.) Citation

Deutsch, David, and Joan I. Greco. The First Amendment and Hate Speech. Ruth Friendly, 1991.