Não informado. (1994). Drugs: Education, prevention and policy. Carfax Publishing.
Style de citation Chicago (17e éd.)Não informado. Drugs: Education, Prevention and Policy. Abingdon, Inglaterra: Carfax Publishing, 1994.
Style de citation MLA (8e éd.)Não informado. Drugs: Education, Prevention and Policy. Carfax Publishing, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.