APA (7th ed.) Citation

American Counseling Association & Gaston, B. E. (2009). The ACA encyclopedia of counseling. American Counseling Association. https://doi.org/10.1002/9781119221548

Chicago Style (17th ed.) Citation

American Counseling Association and Bonny E. Gaston. The ACA Encyclopedia of Counseling. Alexandria, Virginia: American Counseling Association, 2009. https://doi.org/10.1002/9781119221548.

MLA (8th ed.) Citation

American Counseling Association and Bonny E. Gaston. The ACA Encyclopedia of Counseling. American Counseling Association, 2009. https://doi.org/10.1002/9781119221548.