APA (7th ed.) Citation

Leatherdale, S. T., & Burkhalter, R. (2012). The substance use profile of Canadian youth: Exploring the prevalence of alcohol, drug and tobacco use by gender and grade. Addictive Behaviors, 37(3), 318. https://doi.org/10.1016/j.addbeh.2011.10.007

Chicago Style (17th ed.) Citation

Leatherdale, Scott T., and Robin Burkhalter. "The Substance Use Profile of Canadian Youth: Exploring the Prevalence of Alcohol, Drug and Tobacco Use by Gender and Grade." Addictive Behaviors 37, no. 3 (2012): 318. https://doi.org/10.1016/j.addbeh.2011.10.007.

MLA (9th ed.) Citation

Leatherdale, Scott T., and Robin Burkhalter. "The Substance Use Profile of Canadian Youth: Exploring the Prevalence of Alcohol, Drug and Tobacco Use by Gender and Grade." Addictive Behaviors, vol. 37, no. 3, 2012, p. 318, https://doi.org/10.1016/j.addbeh.2011.10.007.