एपीए उद्धरण

Northwestern University Law Review, Volume 63, 1968-69. Northwestern University School of Law.

शिकागो स्टाइल उद्धरण

Northwestern University Law Review, Volume 63, 1968-69. Northwestern University School of Law.

एमएलए उद्धरण

Northwestern University Law Review, Volume 63, 1968-69. Northwestern University School of Law.