OMS. (1993). WHO technical report series; N.836: WHO export committee on drug dependence. Geneva: OMS.
Chicago Style aipamenaOMS. WHO Technical Report Series; N.836: WHO Export Committee On Drug Dependence. Geneva: OMS, 1993.
MLA aipamenaOMS. WHO Technical Report Series; N.836: WHO Export Committee On Drug Dependence. Geneva: OMS, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.