एपीए उद्धरण

Northwestern University Law Review. Volume 65, 1970-71. Northwestern University School of Law.

शिकागो स्टाइल उद्धरण

Northwestern University Law Review. Volume 65, 1970-71. Northwestern University School of Law.

एमएलए उद्धरण

Northwestern University Law Review. Volume 65, 1970-71. Northwestern University School of Law.