Cita APA (7th ed.)

McGarty, C. (1999). Categorization in social psychology. Sage Pub..

Cita Chicago (17th ed.)

McGarty, Craig. Categorization in Social Psychology. London, Thousand Oaks, Calif.: Sage Pub., 1999.

Cita MLA (9th ed.)

McGarty, Craig. Categorization in Social Psychology. Sage Pub., 1999.