APA (7th ed.) Citation

Shibeika, M. (1959). The independent Sudan. R. Speller.

Chicago Style (17th ed.) Citation

Shibeika, Mekki. The Independent Sudan. New York: R. Speller, 1959.

MLA (9th ed.) Citation

Shibeika, Mekki. The Independent Sudan. R. Speller, 1959.