APA aipamena

Yang, J., Hammond, D., Driezen, P., O'Connor, R. J., Li, Q., Yong, H., . . . Jiang, Y. (2011). The use of cessation assistance among smokers from China: Findings from the ITC China Survey. BioMed Central.

Chicago Style aipamena

Yang, Jilan, David Hammond, Pete Driezen, Richard J. O'Connor, Qiang Li, Hua-Hie Yong, Geoffrey T. Fong, and Yuan Jiang. The Use of Cessation Assistance Among Smokers From China: Findings From the ITC China Survey. BioMed Central, 2011.

MLA aipamena

Yang, Jilan, et al. The Use of Cessation Assistance Among Smokers From China: Findings From the ITC China Survey. BioMed Central, 2011.