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