APA (7th ed.) Citation

Abdalla, I. H. (1992). Center-periphery relations in the Sudan. Orient, 33(4), 599-612.

Chicago Style (17th ed.) Citation

Abdalla, Ismail H. "Center-periphery Relations in the Sudan." Orient 33, no. 4 (1992): 599-612.

MLA (8th ed.) Citation

Abdalla, Ismail H. "Center-periphery Relations in the Sudan." Orient, vol. 33, no. 4, 1992, pp. 599-612.