Masters, R. D., & Gruter, M. (1992). The Sense of justice: Biological foundations of law. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Masters, Roger D., agus Margaret Gruter. The Sense of Justice: Biological Foundations of Law. Newbury Park, Calif.: Sage Publications, 1992.
Lua MLA (8ú heag.)Masters, Roger D., agus Margaret Gruter. The Sense of Justice: Biological Foundations of Law. Sage Publications, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.