Aryal, U., Petzold, M., & Krettek, A. (2016). Perceived Risks and Benefits of Cigarette Smoking among Nepalese Adolescents: A Population-Based Cross-Sectional Study.
Chicago-Zitierstil (17. Ausg.)Aryal, UR, M. Petzold, und A. Krettek. Perceived Risks and Benefits of Cigarette Smoking Among Nepalese Adolescents: A Population-Based Cross-Sectional Study. 2016.
MLA-Zitierstil (8. Ausg.)Aryal, UR, et al. Perceived Risks and Benefits of Cigarette Smoking Among Nepalese Adolescents: A Population-Based Cross-Sectional Study. 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.