APA (7th ed.) Citation

Corey, M. S., & Corey, G. (2002). Groups: Process and practice (6th ed.). Books/Cole-Thomson Learning.

Chicago Style (17th ed.) Citation

Corey, Marianne Schneider, and Gerald Corey. Groups: Process and Practice. 6th ed. Pacific Grove, Calif: Books/Cole-Thomson Learning, 2002.

MLA (9th ed.) Citation

Corey, Marianne Schneider, and Gerald Corey. Groups: Process and Practice. 6th ed. Books/Cole-Thomson Learning, 2002.