APA (7th ed.) Citation

Pettigrew, T. F. Intergroup contact theory. [article].

Chicago Style (17th ed.) Citation

Pettigrew, Thomas F. Intergroup Contact Theory. [article]. v.49/p.65-85 1998.

MLA (9th ed.) Citation

Pettigrew, Thomas F. Intergroup Contact Theory. [article].

Warning: These citations may not always be 100% accurate.