Cita APA (7th ed.)
Maritain, J., & Sweet, W. (2001). Natural law: Reflections on theory and practice. St. Augustine's Press.
Cita Chicago (17th ed.)
Maritain, Jacques, i William Sweet. Natural Law: Reflections on Theory and Practice. South Bend, Ind: St. Augustine's Press, 2001.
Cita MLA (9th ed.)
Maritain, Jacques, i William Sweet. Natural Law: Reflections on Theory and Practice. St. Augustine's Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.