APA aipamena

Pettigrew, T. F. (2011). Intergroup prejudice: Its causes and cures.

Chicago Style aipamena

Pettigrew, Thomas F. Intergroup Prejudice: Its Causes and Cures. 2011.

MLA aipamena

Pettigrew, Thomas F. Intergroup Prejudice: Its Causes and Cures. 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.