Cita APA (7a ed.)

Worchel, S. (1986). Psychology of intergroup relations (2. ed.). Nelson-Hall.

Cita Chicago Style (17a ed.)

Worchel, Stephen. Psychology of Intergroup Relations. 2. ed. Chicago: Nelson-Hall, 1986.

Cita MLA (8a ed.)

Worchel, Stephen. Psychology of Intergroup Relations. 2. ed. Nelson-Hall, 1986.