Thibaut, J. W., & Kelley, H. H. The social psychology of groups. Transaction Publishers.
Cita Chicago (17th ed.)Thibaut, John W., i Harold H. Kelley. The Social Psychology of Groups. New Brunswick (U.S.A): Transaction Publishers.
Cita MLA (9th ed.)Thibaut, John W., i Harold H. Kelley. The Social Psychology of Groups. Transaction Publishers.
Atenció: Aquestes cites poden no estar 100% correctes.