1. The obsolescing bargain model and oil: the Anglo-Iranian Oil Company 1933–1951
2. Baedeker, K. (1929). Egypt and Sudan. Allen and Unwin.
3. Frontiers of Medicine in the Anglo-Egyptian Sudan, 1899–1940
4. Bernal, V. (1995). Cotton and colonial order in Sudan: A social history with emphasis on the Gezira scheme. In A. Isaacman & R. Roberts (Eds.), Cotton colonialism and social history in Sub-Saharan Africa (pp. 96–118). James Currey.
5. ‘Guarding the guards’: The failure of the colonial state to govern police violence in Sudan, ca. 1922-1956;Berridge W.;Northeast African Studies,,2012