APA (7th ed.) Citation

Begin, R. F. (1959). Natural law and positive law. Catholic University of America Press.

Chicago Style (17th ed.) Citation

Begin, Raymond Francis. Natural Law and Positive Law. Washington, D.C.: Catholic University of America Press, 1959.

MLA (8th ed.) Citation

Begin, Raymond Francis. Natural Law and Positive Law. Catholic University of America Press, 1959.