APA
Marmor A., . (2001). Positive law and objective values. Oxford: Clarendon Press.
Chicago
Marmor Andrei, . 2001. Positive law and objective values. Oxford: Clarendon Press.
Harvard
Marmor A., . (2001). Positive law and objective values. Oxford: Clarendon Press.
MLA
Marmor Andrei, . Positive law and objective values. Oxford: Clarendon Press. 2001.