APA (7th ed.) Citation

Corey, M. S. ., Corey, C. . [., & Corey, G. (2010). Group: Process and practice (8th ed.). Brooks/Cole.

Chicago Style (17th ed.) Citation

Corey, Marianne Schneider , Cindy [] Corey, and Gerald Corey. Group: Process and Practice. 8th ed. Belmont: Brooks/Cole, 2010.

MLA (9th ed.) Citation

Corey, Marianne Schneider , et al. Group: Process and Practice. 8th ed. Brooks/Cole, 2010.