Παραπομπή APA

Wackowski, O. A., Lewis, M. J., & Delnevo, C. D. (2015). Interviews with smokers about smokeless tobacco products, risk messages, and news articles. Tob Control.

Παραπομπή Chicago Style

Wackowski, Olivia A., M. Jane Lewis, και Cristine D. Delnevo. "Interviews With Smokers About Smokeless Tobacco Products, Risk Messages, and News Articles." Tob Control 2015.

Παραπομπή MLA

Wackowski, Olivia A., M. Jane Lewis, και Cristine D. Delnevo. "Interviews With Smokers About Smokeless Tobacco Products, Risk Messages, and News Articles." Tob Control 2015.

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