APA引文

Sontag, J., Bover Manderski, M. T., Hammond, D., & Wackowski, O. A. (2019). US young adults’ perceived effectiveness of draft pictorial e-cigarette warning labels. Tob Control.

Citação norma Chicago

Sontag, Jennah, Michelle T. Bover Manderski, David Hammond, and Olivia A. Wackowski. "US Young Adults’ Perceived Effectiveness of Draft Pictorial E-cigarette Warning Labels." Tob Control 2019.

MLA引文

Sontag, Jennah, Michelle T. Bover Manderski, David Hammond, and Olivia A. Wackowski. "US Young Adults’ Perceived Effectiveness of Draft Pictorial E-cigarette Warning Labels." Tob Control 2019.