APA (7th ed.) Citation

Sandwijk, J. P., Cohen, P., & Musterd, S. (1991). Licit and illicit drug use in Amsterdam: Report of a household survey in 1990 on the prevalence of drug use among the population of 12 years and over. Onderzoekprogramma Drugbeleid gemeente Amsterdam.

Chicago Style (17th ed.) Citation

Sandwijk, J. P., Peter Cohen, and Sako Musterd. "Licit and Illicit Drug Use in Amsterdam: Report of a Household Survey in 1990 on the Prevalence of Drug Use Among the Population of 12 Years and over." Onderzoekprogramma Drugbeleid Gemeente Amsterdam 1991.

MLA (9th ed.) Citation

Sandwijk, J. P., et al. "Licit and Illicit Drug Use in Amsterdam: Report of a Household Survey in 1990 on the Prevalence of Drug Use Among the Population of 12 Years and over." Onderzoekprogramma Drugbeleid Gemeente Amsterdam, 1991.