World Health Organization, Edwards, G., & Arif, A. E. (1980). Drug problems in the sociocultural context: A basis for policies and programme planning. WHO.
Style de citation Chicago (17e éd.)World Health Organization, Griffith Edwards, et A. E. Arif. Drug Problems in the Sociocultural Context: A Basis for Policies and Programme Planning. Geneva: WHO, 1980.
Style de citation MLA (9e éd.)World Health Organization, et al. Drug Problems in the Sociocultural Context: A Basis for Policies and Programme Planning. WHO, 1980.
Attention : ces citations peuvent ne pas être correctes à 100%.