1. Alcoholics Anonymous (1991) Bridging the gap between treatment and AA through temporary contact programs. Alcoholics Anonymous World Services, New York
2. Alcoholics Anonymous (1992) AA as a resource for the health care professional. Alcoholics Anonymous World Service, New York
3. Alcoholics Anonymous (2001) Alcoholics Anonymous: the big book, 4th edn. Alcoholics Anonymous World Services, New York
4. Alcoholics Anonymous (2009) Twelve steps and twelve traditions. Alcoholics Anonymous World Services, New York
5. Alcoholics Anonymous (2012a) 2011 membership survey. Alcoholics Anonymous World Services, New York