APA (7th ed.) Citation

(1990). Social contract theory (1. publ.). New York Univ. Press.

Chicago Style (17th ed.) Citation

Social Contract Theory. 1. publ. New York: New York Univ. Press, 1990.

MLA (9th ed.) Citation

Social Contract Theory. 1. publ. New York Univ. Press, 1990.

Warning: These citations may not always be 100% accurate.