Cita APA

Koval, J. J., Aubut, J. L., Pederson, L. L., O’Hegarty, M., & Chan, S. S. H. (2005). The Potential Effectiveness of Warning Labels on Cigarette Packages: The Perceptions of Young Adult Canadians. Can J Public Health.

Citación estilo Chicago

Koval, John J., Jo-Anne L. Aubut, Linda L. Pederson, Michelle O’Hegarty, y Stella S. H. Chan. "The Potential Effectiveness of Warning Labels On Cigarette Packages: The Perceptions of Young Adult Canadians." Can J Public Health 2005.

Cita MLA

Koval, John J., et al. "The Potential Effectiveness of Warning Labels On Cigarette Packages: The Perceptions of Young Adult Canadians." Can J Public Health 2005.