एपीए उद्धरण

(1968). International encyclopedia of the social sciences. Volume 9, 10. Collier - Macmillan Publishers.

शिकागो स्टाइल उद्धरण

International Encyclopedia of the Social Sciences. Volume 9, 10. New York: Collier - Macmillan Publishers, 1968.

एमएलए उद्धरण

International Encyclopedia of the Social Sciences. Volume 9, 10. Collier - Macmillan Publishers, 1968.