एपीए उद्धरण

Bell, D. (1981). The crisis in economic theory. New York: Basic Books, Inc.

शिकागो स्टाइल उद्धरण

Bell, Daniel. The Crisis in Economic Theory. New York: Basic Books, Inc, 1981.

एमएलए उद्धरण

Bell, Daniel. The Crisis in Economic Theory. New York: Basic Books, Inc, 1981.