APA (7th ed.) Citation

Ibrahim, E. M. (1961). Sudan. Rütten & Loening.

Chicago Style (17th ed.) Citation

Ibrahim, E. M. Sudan. Berlin: Rütten & Loening, 1961.

MLA (8th ed.) Citation

Ibrahim, E. M. Sudan. Rütten & Loening, 1961.

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