APA (7th ed.) Citation
Zaki, E. S., von Braun, J., & Teklu, T. (1991). Drought and famine prevention in Sudan. International Food Policy Research Institute.
Chicago Style (17th ed.) Citation
Zaki, El Sayed, Joachim von Braun, and Tesfaye Teklu. Drought and Famine Prevention in Sudan. International Food Policy Research Institute, 1991.
MLA (9th ed.) Citation
Zaki, El Sayed, et al. Drought and Famine Prevention in Sudan. International Food Policy Research Institute, 1991.
Warning: These citations may not always be 100% accurate.