APA (7th ed.) Citation

Ali Raouf, Trovik Tordis, Nurelhuda Nazik, & Ahmed Mutaz. (2009). Oral health status of 12-year-old school children in Khartoum state, the Sudan; a school-based survey. BMC.

Chicago Style (17th ed.) Citation

Ali Raouf, Trovik Tordis, Nurelhuda Nazik, and Ahmed Mutaz. Oral Health Status of 12-year-old School Children in Khartoum State, the Sudan; a School-based Survey. BMC, 2009.

MLA (9th ed.) Citation

Ali Raouf, et al. Oral Health Status of 12-year-old School Children in Khartoum State, the Sudan; a School-based Survey. BMC, 2009.