Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.