Παραπομπή APA

(2000). Drug facts & figures: National anti-drug policy. Washington, D C: United States Information Agency.

Παραπομπή Chicago Style

Drug Facts & Figures: National Anti-drug Policy. Washington, D C: United States Information Agency, 2000.

Παραπομπή MLA

Drug Facts & Figures: National Anti-drug Policy. Washington, D C: United States Information Agency, 2000.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.