APA (7th ed.) Citation

Raz, J. (1980). The concept of a legal system : an introduction to the theory of legal system / (by) Joseph Raz: An introduction to the theory of legal system (2nd ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Raz, Joseph. The Concept of a Legal System : An Introduction to the Theory of Legal System / (by) Joseph Raz: An Introduction to the Theory of Legal System. 2nd ed. Oxford: Clarendon Press, 1980.

MLA (9th ed.) Citation

Raz, Joseph. The Concept of a Legal System : An Introduction to the Theory of Legal System / (by) Joseph Raz: An Introduction to the Theory of Legal System. 2nd ed. Clarendon Press, 1980.

Warning: These citations may not always be 100% accurate.