National Institute for Crime Prevention and Rehabilitation of Offenders National Council. (1976). Drugs, their use and abuse: Dwelmstowwe hul gebruik en misbruik. National Institute for Crime Prevention and Rehabilitation of Offenders.
Chicago-Zitierstil (17. Ausg.)National Institute for Crime Prevention and Rehabilitation of Offenders National Council. Drugs, Their Use and Abuse: Dwelmstowwe Hul Gebruik En Misbruik. Cape Town: National Institute for Crime Prevention and Rehabilitation of Offenders, 1976.
MLA-Zitierstil (9. Ausg.)National Institute for Crime Prevention and Rehabilitation of Offenders National Council. Drugs, Their Use and Abuse: Dwelmstowwe Hul Gebruik En Misbruik. National Institute for Crime Prevention and Rehabilitation of Offenders, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.