Cita APA (7a ed.)
Mellor, J. W., Delgado, C. L., & Blackie, M. J. (1987). Accelerating food production in Sub-Saharan Africa. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Mellor, John W., Christopher L. Delgado, y Malcom J. Blackie. Accelerating Food Production in Sub-Saharan Africa. International Food Policy Research Institute, 1987.
Cita MLA (9a ed.)
Mellor, John W., et al. Accelerating Food Production in Sub-Saharan Africa. International Food Policy Research Institute, 1987.
Precaución: Estas citas no son 100% exactas.