Citação norma APA

Yang, W. S., Leatherdale, S. T., & Ahmed, R. (2011). Smoking Susceptibility Among Never-Smokers: Data From the 2006–07 National Youth Smoking Survey. Can J Public Health.

Citação norma Chicago

Yang, Wiworn Sae, Scott T. Leatherdale, and Rashid Ahmed. "Smoking Susceptibility Among Never-Smokers: Data From the 2006–07 National Youth Smoking Survey." Can J Public Health 2011.

Citação norma MLA

Yang, Wiworn Sae, Scott T. Leatherdale, and Rashid Ahmed. "Smoking Susceptibility Among Never-Smokers: Data From the 2006–07 National Youth Smoking Survey." Can J Public Health 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.