APA (7th ed.) Citation

Corey, M. S., & Corey, G. (2002). Groups (6th ed.). Brooks/Cole.

Chicago Style (17th ed.) Citation

Corey, Marianne Schneider, and Gerald Corey. Groups. 6th ed. Pacific Grove, CA: Brooks/Cole, 2002.

MLA (9th ed.) Citation

Corey, Marianne Schneider, and Gerald Corey. Groups. 6th ed. Brooks/Cole, 2002.

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