APA (7th ed.) Citation

Austin, W. G., & Worchel, S. (1986). Psychology of intergroup relations (2nd ed.). Nelson-Hall.

Chicago Style (17th ed.) Citation

Austin, William G., and Stephen Worchel. Psychology of Intergroup Relations. 2nd ed. Chicago: Nelson-Hall, 1986.

MLA (9th ed.) Citation

Austin, William G., and Stephen Worchel. Psychology of Intergroup Relations. 2nd ed. Nelson-Hall, 1986.