APA (7th ed.) Citation

Boivin, D., Kennedy, D., Rinehart, J., Fralick, P., & Whynot, E. M. (1998). The epidemiology of cocaine and opiate abuse in urban Canada. Canadian journal of public health, 89(4), 234-238.

Chicago Style (17th ed.) Citation

Boivin, Denis, Dave Kennedy, Joseph Rinehart, Pamela Fralick, and Elizabeth M. Whynot. "The Epidemiology of Cocaine and Opiate Abuse in Urban Canada." Canadian Journal of Public Health 89, no. 4 (1998): 234-238.

MLA (8th ed.) Citation

Boivin, Denis, et al. "The Epidemiology of Cocaine and Opiate Abuse in Urban Canada." Canadian Journal of Public Health, vol. 89, no. 4, 1998, pp. 234-238.