एपीए उद्धरण

Walker,David M. (1980). the Oxford companion to law. Clarendon Press.

शिकागो स्टाइल उद्धरण

Walker,David M. The Oxford Companion to Law. Oxford: Clarendon Press, 1980.

एमएलए उद्धरण

Walker,David M. The Oxford Companion to Law. Clarendon Press, 1980.