APA (7th ed.) Citation

Jason, L. A., & Pokorny, S. B. (2014). Preventing youth access to tobacco. Routledge.

Chicago Style (17th ed.) Citation

Jason, Leonard A., and Steven B. Pokorny. Preventing Youth Access to Tobacco. Oxfordshire, England ; New York, New York: Routledge, 2014.

MLA (9th ed.) Citation

Jason, Leonard A., and Steven B. Pokorny. Preventing Youth Access to Tobacco. Routledge, 2014.