APA citiranje

Fataar, F., & Hammond, D. (2019). The Prevalence of Vaping and Smoking as Modes of Delivery for Nicotine and Cannabis among Youth in Canada, England and the United States. Int J Environ Res Public Health.

Citação norma Chicago

Fataar, Fathima, and David Hammond. "The Prevalence of Vaping and Smoking As Modes of Delivery for Nicotine and Cannabis Among Youth in Canada, England and the United States." Int J Environ Res Public Health 2019.

MLA citiranje

Fataar, Fathima, and David Hammond. "The Prevalence of Vaping and Smoking As Modes of Delivery for Nicotine and Cannabis Among Youth in Canada, England and the United States." Int J Environ Res Public Health 2019.