एपीए उद्धरण

Coleman, J., & Jules Coleman. (2001). Hart's postscript: Essays on the postscript to The concept of law. Oxford: Oxford University Press.

शिकागो स्टाइल उद्धरण

Coleman, Jules, और Jules Coleman. Hart's Postscript: Essays On the Postscript to The Concept of Law. Oxford: Oxford University Press, 2001.

एमएलए उद्धरण

Coleman, Jules, और Jules Coleman. Hart's Postscript: Essays On the Postscript to The Concept of Law. Oxford: Oxford University Press, 2001.