Raz, J. (1970). Concept of a legal system: Introduction to the theory of legal system. Clarendon press.
استشهاد بنمط شيكاغوRaz, Joseph. Concept of a Legal System: Introduction to the Theory of Legal System. Oxford: Clarendon press, 1970.
MLA استشهادRaz, Joseph. Concept of a Legal System: Introduction to the Theory of Legal System. Clarendon press, 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.