APA (7th ed.) Citation

Mill, J. S., & Fosdick, D. (1941). On social freedom. Columbia university press.

Chicago Style (17th ed.) Citation

Mill, John Stuart, and Dorothy Fosdick. On Social Freedom. New York: Columbia university press, 1941.

MLA (9th ed.) Citation

Mill, John Stuart, and Dorothy Fosdick. On Social Freedom. Columbia university press, 1941.