Arterburn, S. (1989). Drug-proof your Kids: A prevention guide and an intervention Plan. Focus an the Family.
Chicago-referens (17:e uppl.)Arterburn, Stephen. Drug-proof Your Kids: A Prevention Guide and an Intervention Plan. Focus an the Family, 1989.
MLA-referens (9:e uppl.)Arterburn, Stephen. Drug-proof Your Kids: A Prevention Guide and an Intervention Plan. Focus an the Family, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.