APA (7th ed.) Citation

Kozel, N. J., & Adams, E. H. (1986). Epidemiology of Drug Abuse: An Overview. Science, 234(4779), 970-974. doi:10.1126/science.3490691

Chicago Style (17th ed.) Citation

Kozel, Nicholas J., and Edgar H. Adams. "Epidemiology of Drug Abuse: An Overview." Science 234, no. 4779 (1986): 970-974. https://doi.org/10.1126/science.3490691.

MLA (9th ed.) Citation

Kozel, Nicholas J., and Edgar H. Adams. "Epidemiology of Drug Abuse: An Overview." Science, vol. 234, no. 4779, 1986, pp. 970-974, https://doi.org/10.1126/science.3490691.