APA-Zitierstil (7. Ausg.)

Corey, G., & Corey, M. S. (1993). Issues and ethics in the helping professions. Brooks/Cole.

Chicago-Zitierstil (17. Ausg.)

Corey, Gerald, und Marianne S. Corey. Issues and Ethics in the Helping Professions. California: Brooks/Cole, 1993.

MLA-Zitierstil (9. Ausg.)

Corey, Gerald, und Marianne S. Corey. Issues and Ethics in the Helping Professions. Brooks/Cole, 1993.