APA (7th ed.) Citation

Voll, J. O. (2000). The Eastern Sudan, 1822 to the present. The history of Islam in Africa, 153-167.

Chicago Style (17th ed.) Citation

Voll, John O. "The Eastern Sudan, 1822 to the Present." The History of Islam in Africa 2000: 153-167.

MLA (9th ed.) Citation

Voll, John O. "The Eastern Sudan, 1822 to the Present." The History of Islam in Africa, 2000, pp. 153-167.

Warning: These citations may not always be 100% accurate.