APA (7th ed.) Citation

Al-Bayaty, F., Wahid, N., & Bulgiba, A. (2008). Tooth mortality in smokers and nonsmokers in a selected population in Sana'a, Yemen.

Chicago Style (17th ed.) Citation

Al-Bayaty, F.H, N.A.A Wahid, and A.M Bulgiba. Tooth Mortality in Smokers and Nonsmokers in a Selected Population in Sana'a, Yemen. 2008.

MLA (9th ed.) Citation

Al-Bayaty, F.H, et al. Tooth Mortality in Smokers and Nonsmokers in a Selected Population in Sana'a, Yemen. 2008.