एपीए उद्धरण

Calhoun, D. W. (1978). Social Science in an Age of Change. New York: Harper and Row Publishers.

शिकागो स्टाइल उद्धरण

Calhoun, Donald W. Social Science in an Age of Change. New York: Harper and Row Publishers, 1978.

एमएलए उद्धरण

Calhoun, Donald W. Social Science in an Age of Change. New York: Harper and Row Publishers, 1978.