APA (7th ed.) Citation

Corey, M. S., & Corey, G. (1993). Becoming a helper (2nd ed.). Brooks/Cole Pub. Co.

Chicago Style (17th ed.) Citation

Corey, Marianne Schneider, and Gerald Corey. Becoming a Helper. 2nd ed. Pacific Grove, Calif: Brooks/Cole Pub. Co, 1993.

MLA (9th ed.) Citation

Corey, Marianne Schneider, and Gerald Corey. Becoming a Helper. 2nd ed. Brooks/Cole Pub. Co, 1993.

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