APA aipamena

Etemadi, A., Gandomkar, A., Freedman, N. D., Moghadami, M., Fattahi, M. R., Poustchi, H., . . . Malekzadeh, R. (2017). The association between waterpipe smoking and gastroesophageal reflux disease. Int J Epidemiol.

Chicago Style aipamena

Etemadi, Arash, et al. "The Association between Waterpipe Smoking and Gastroesophageal Reflux Disease." Int J Epidemiol 2017.

MLA aipamena

Etemadi, Arash, et al. "The Association between Waterpipe Smoking and Gastroesophageal Reflux Disease." Int J Epidemiol 2017.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.