APA

Sahal N., Reintjes R., Mahgoub A. E. & Aro A. R. (20111102). Staff views about the quality of the Communicable Diseases Surveillance System in Khartoum State, Sudan, 2005-2007: a qualitative study. : Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit.

Chicago

Sahal N, Reintjes R, Mahgoub A E and Aro A R. 20111102. Staff views about the quality of the Communicable Diseases Surveillance System in Khartoum State, Sudan, 2005-2007: a qualitative study. : Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit.

Harvard

Sahal N., Reintjes R., Mahgoub A. E. and Aro A. R. (20111102). Staff views about the quality of the Communicable Diseases Surveillance System in Khartoum State, Sudan, 2005-2007: a qualitative study. : Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit.

MLA

Sahal N, Reintjes R, Mahgoub A E and Aro A R. Staff views about the quality of the Communicable Diseases Surveillance System in Khartoum State, Sudan, 2005-2007: a qualitative study. : Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit. 20111102.