APA (7th ed.) Citation

Abbaker Ameer O, Osman Mohammed M, Ali Abdel Aziem A, & Adam Ishag. (2010). Use of antenatal care services in Kassala, eastern Sudan. BMC.

Chicago Style (17th ed.) Citation

Abbaker Ameer O, Osman Mohammed M, Ali Abdel Aziem A, and Adam Ishag. Use of Antenatal Care Services in Kassala, Eastern Sudan. BMC, 2010.

MLA (9th ed.) Citation

Abbaker Ameer O, et al. Use of Antenatal Care Services in Kassala, Eastern Sudan. BMC, 2010.