APA (7th ed.) Citation

Sigmund, P. E. (1982). Natural law in political thought. University Press of America.

Chicago Style (17th ed.) Citation

Sigmund, Paul E. Natural Law in Political Thought. Washington, D.C.: University Press of America, 1982.

MLA (9th ed.) Citation

Sigmund, Paul E. Natural Law in Political Thought. University Press of America, 1982.