एपीए उद्धरण

Feldman, R. S. (2009). Understanding psychology. New York: Mc Graw Hill Higher Education.

शिकागो स्टाइल उद्धरण

Feldman, Robert S. Understanding Psychology. New York: Mc Graw Hill Higher Education, 2009.

एमएलए उद्धरण

Feldman, Robert S. Understanding Psychology. New York: Mc Graw Hill Higher Education, 2009.