APA

Badiane O., Delgado C. L. & International Food Policy Research Institute (Washington D. (1995). A 2020 vision for food, agriculture, and the environment in sub-Saharan Africa. Washington, D. C: International Food Policy Research Institute.

Chicago

Badiane Ousmane, Delgado Christopher L and International Food Policy Research Institute (Washington D.C.). 1995. A 2020 vision for food, agriculture, and the environment in sub-Saharan Africa. Washington, D. C: International Food Policy Research Institute.

Harvard

Badiane O., Delgado C. L. and International Food Policy Research Institute (Washington D. (1995). A 2020 vision for food, agriculture, and the environment in sub-Saharan Africa. Washington, D. C: International Food Policy Research Institute.

MLA

Badiane Ousmane, Delgado Christopher L and International Food Policy Research Institute (Washington D.C.). A 2020 vision for food, agriculture, and the environment in sub-Saharan Africa. Washington, D. C: International Food Policy Research Institute. 1995.