References
- Bradshaw , J. 1988 . Bradshaw on: The family , Florida : Health Communications .
- Carroll , Charles R. 1989 . Drugs in modern society , 2nd ed. , Iowa : W.C. Brown .
- Doweiko , H. 1990 . Concepts of chemical dependencies , California : Brooks/Cole .
- Peele , S. 1990 . Control yourself . Reason Magazine , 21 : 22 – 25 .
- Ray , O. and Ksir , C. 1990 . Drugs, society and human behavior , 5th ed. , Missouri : Times Mirror/Mosby .
- Witters , W. and Venturelli , P. 1988 . Drugs and human behavior , 2nd ed. , Massachusetts : Jones/Bartlett .