South Africa. Dept. of Health. (1979). The use of alcohol by young people: Moderation or dependence. Dept. of Health.
Chicago-referens (17:e uppl.)South Africa. Dept. of Health. The Use of Alcohol by Young People: Moderation or Dependence. Pretoria: Dept. of Health, 1979.
MLA-referens (8:e uppl.)South Africa. Dept. of Health. The Use of Alcohol by Young People: Moderation or Dependence. Dept. of Health, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.