(2000). Drug facts & figures: National anti-drug policy. Washington, D C: United States Information Agency.
Stile di citazione ChicagoDrug Facts & Figures: National Anti-drug Policy. Washington, D C: United States Information Agency, 2000.
Citazione MLADrug Facts & Figures: National Anti-drug Policy. Washington, D C: United States Information Agency, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.