APA (7th ed.) Citation
Corey, G., Callanan, P., & Corey, M. S. (2003). Issues and ethics in the helping professions (6th ed.). Brooks/Cole/Thomson Learning.
Chicago Style (17th ed.) Citation
Corey, Gerald, Patrick Callanan, and Marianne Schneider Corey. Issues and Ethics in the Helping Professions. 6th ed. Australia ; Pacific Grove, CA: Brooks/Cole/Thomson Learning, 2003.
MLA (9th ed.) Citation
Corey, Gerald, et al. Issues and Ethics in the Helping Professions. 6th ed. Brooks/Cole/Thomson Learning, 2003.
Warning: These citations may not always be 100% accurate.