Aveyard, P., Begh, R., Sheikh, A., & Amos, A. (2011). Promoting smoking cessation through smoking reduction during Ramadan.
Chicago Style aipamenaAveyard, P., R. Begh, A. Sheikh, and A. Amos. Promoting Smoking Cessation Through Smoking Reduction During Ramadan. 2011.
MLA aipamenaAveyard, P., et al. Promoting Smoking Cessation Through Smoking Reduction During Ramadan. 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.