1. Adams, J. E. (1970). Competent to counsel. Grand Rapids, MI: Zondervan.
2. Addiction Recovery Consulting Services. (2015). San Francisco interventionists: Intervention models. Retrieved from:
http://www.bayarea-intervention.com/interventionmodels.html
3. Alcoholics Anonymous. (2001). Alcoholic anonymous (4th ed.). New York: Alcoholics Anonymous World Services, Inc.
4. American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th ed.). Arlington, VA: Author.
5. American Society of Addiction Medicine. (2005). Public policy statement on the definition of alcoholism. Retrieved from:
http://www.asam.org/docs/default-source/public-policy-statements/1definition-of-alcoholism-2-902.pdf?sfvrsn=0