1. “The Pot Lobby,”;Anderson;The New York Times Magazine,1972
2. Licit and Illicit Drugs;Brecher,1972
3. Drugs and Youth;Coles,1970
4. Narcotics and the Law;Eldridge,1962
5. First Report of the National Commission on Marijuana and Drug Abuse. Marijuana: A Signal of Misunderstanding. Washington, D.C.: U.S. Government Printing Office, 1972.