APA-viite (7. p.)
DRUCKER, E. (1992). US DRUG POLICY. PUBLIC HEALTH VERSUS PROHIBITION. EN: THE REDUCTION OF DRUG-RELATED HARM. ROUTLEDGE.
Chicago-viite (17. p.)
DRUCKER, E. US DRUG POLICY. PUBLIC HEALTH VERSUS PROHIBITION. EN: THE REDUCTION OF DRUG-RELATED HARM. Londres: ROUTLEDGE, 1992.
MLA-viite (9. p.)
DRUCKER, E. US DRUG POLICY. PUBLIC HEALTH VERSUS PROHIBITION. EN: THE REDUCTION OF DRUG-RELATED HARM. ROUTLEDGE, 1992.
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