एपीए उद्धरण

Cushman,Robert E Cushman,Robert F. (1968). Cases in constitutional law (3rd ed.). Appleton century crofts.

शिकागो स्टाइल उद्धरण

Cushman,Robert E Cushman,Robert F. Cases in Constitutional Law. 3rd ed. NewYork: Appleton century crofts, 1968.

एमएलए उद्धरण

Cushman,Robert E Cushman,Robert F. Cases in Constitutional Law. 3rd ed. Appleton century crofts, 1968.