References
- The World of Youthful Drug Use, School of Criminology, H. Blumer, A. Sutter, A. Samir, R. Smith. University of California, Berkeley 1967
- Addiction Research Foundation. A Preliminary Report on the Attitudes and Behavior of Toronto Students in Relation to Drugs. 1969
- Drug Use in Suburbia. An Interim Report of the Nassau County (New York) Probation Department. 1969
- Bogg R. A., Smith R. G. Drug Dependence in Michigan Part III, A Study of Attitudes and Actions of the Young People of Michigan, Monograph Prepared for the Michigan House of Representatives
- Velleman J., Lawrence T. Schreiber Times, 10(11)70, (school newspaper of Schreiber High School, Port Washington, New York).
- Bloch R., Camby P., Personal Communication, Data in Preparation
- Goldstein J. W., Korn J. H., Abel, Morgan W. H.R.M. The Social Psychology and Epidemiology of Student Drug Use: Report of Phase One. Department of Psychology, Carnegie-Mellon University
- Klein M. Nassau County Medical Center, Unpublished Data from Emergency Room Records
- Millicap J. G., Flowler G. W. Pediatr. Clin. North Am. 1967; 14(4)767–778