APA Zitierstil

Cai, L., Cui, W., You, D., He, J., & Zhao, K. (2015). Socioeconomic variations in nicotine dependence in rural southwest China. BMC Public Health.

Chicago Zitierstil

Cai, Le, Wenlong Cui, Dingyun You, Jianhui He, und Keying Zhao. "Socioeconomic Variations in Nicotine Dependence in Rural Southwest China." BMC Public Health 2015.

MLA Zitierstil

Cai, Le, et al. "Socioeconomic Variations in Nicotine Dependence in Rural Southwest China." BMC Public Health 2015.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.