APA
(2000). Demand reduction : a glossary of terms. New York: United Nations Office for Drug Control and Crime Prevention.
Chicago
2000. Demand reduction : a glossary of terms. New York: United Nations Office for Drug Control and Crime Prevention.
Harvard
(2000). Demand reduction : a glossary of terms. New York: United Nations Office for Drug Control and Crime Prevention.
MLA
Demand reduction : a glossary of terms. New York: United Nations Office for Drug Control and Crime Prevention. 2000.
