APA (7th ed.) Citation

Walker, S. (1994). Hate speech: The history of an American controversy. University of Nebraska Press.

Chicago Style (17th ed.) Citation

Walker, Samuel. Hate Speech: The History of an American Controversy. Lincoln: University of Nebraska Press, 1994.

MLA (9th ed.) Citation

Walker, Samuel. Hate Speech: The History of an American Controversy. University of Nebraska Press, 1994.