Cita APA

Thrul, J., Stemmler, M., Goecke, M., & Bühler, A. (2015). Are you in or out? Recruitment of adolescent smokers into a behavioral smoking cessation intervention. Addict Behav.

Chicago Style Citation

Thrul, Johannes, Mark Stemmler, Michaela Goecke, i Anneke Bühler. "Are You in or Out? Recruitment of Adolescent Smokers Into a Behavioral Smoking Cessation Intervention." Addict Behav 2015.

Cita MLA

Thrul, Johannes, Mark Stemmler, Michaela Goecke, i Anneke Bühler. "Are You in or Out? Recruitment of Adolescent Smokers Into a Behavioral Smoking Cessation Intervention." Addict Behav 2015.