APA (7th ed.) Citation

Hackney, H. L., & Cormier, L. S. (2001). The professional councelor: A process guide to helping (4th. ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Hackney, Harold L., and L. Sherilyn Cormier. The Professional Councelor: A Process Guide to Helping. 4th. ed. Boston: Allyn and Bacon, 2001.

MLA (9th ed.) Citation

Hackney, Harold L., and L. Sherilyn Cormier. The Professional Councelor: A Process Guide to Helping. 4th. ed. Allyn and Bacon, 2001.