Cita APA

Lightwood, J., & Glantz, S. A. (2013). The Effect of the California Tobacco Control Program on Smoking Prevalence, Cigarette Consumption, and Healthcare Costs: 1989–2008. Public Library of Science.

Citación estilo Chicago

Lightwood, James, y Stanton A. Glantz. The Effect of the California Tobacco Control Program On Smoking Prevalence, Cigarette Consumption, and Healthcare Costs: 1989–2008. Public Library of Science, 2013.

Cita MLA

Lightwood, James, y Stanton A. Glantz. The Effect of the California Tobacco Control Program On Smoking Prevalence, Cigarette Consumption, and Healthcare Costs: 1989–2008. Public Library of Science, 2013.