OMS. (1991). WHO technical report series; N.808: WHO expert committee on drug dependence. Geneva: OMS.
Trích dẫn kiểu ChicagoOMS. WHO Technical Report Series; N.808: WHO Expert Committee On Drug Dependence. Geneva: OMS, 1991.
MLA citiranjeOMS. WHO Technical Report Series; N.808: WHO Expert Committee On Drug Dependence. Geneva: OMS, 1991.
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