APA ציטוט

Siziya, S., Muula, A. S., & Rudatsikira, E. (2008). Correlates of current cigarette smoking among school-going adolescents in Punjab, India: Results from the Global Youth Tobacco Survey 2003. BioMed Central.

Citação norma Chicago

Siziya, Seter, Adamson S. Muula, and Emmanuel Rudatsikira. Correlates of Current Cigarette Smoking Among School-going Adolescents in Punjab, India: Results From the Global Youth Tobacco Survey 2003. BioMed Central, 2008.

ציטוט MLA

Siziya, Seter, Adamson S. Muula, and Emmanuel Rudatsikira. Correlates of Current Cigarette Smoking Among School-going Adolescents in Punjab, India: Results From the Global Youth Tobacco Survey 2003. BioMed Central, 2008.