एपीए उद्धरण

Pettigrew, T. F. (1996). How to think like a social scientist. New York: HarperCollins College.

शिकागो स्टाइल उद्धरण

Pettigrew, Thomas F. How to Think Like a Social Scientist. New York: HarperCollins College, 1996.

एमएलए उद्धरण

Pettigrew, Thomas F. How to Think Like a Social Scientist. New York: HarperCollins College, 1996.