1 Tarter, R.E., S. Sambrano, and M.G. Dunn. 2002. Predictor Variables by Developmental Stages: A Center for Substance Abuse Prevention Multisite Study. Psychology of Addictive Behaviors 16:S3–S10.
2 The National Center on Addiction and Substance Abuse at Columbia University. 2003. National Survey of American Attitudes on Substance Abuse VIII: Teens and Parents.
3 Tarter, R.E., S. Sambrano, and M.G. Dunn. 2002. Predictor Variables by Developmental Stages: A Center for Substance Abuse Prevention Multisite Study. Psychology of Addictive Behaviors 16:S3–S10.
4 Ibid.
5 Tarter, R.E., S. Sambrano, and M.G. Dunn. 2002. Predictor Variables by Developmental
Stages: A Center for Substance Abuse Prevention Multisite Study. Psychology
of Addictive Behaviors 16:S3–S10.