Cita APA (7a ed.)
Beintema, N. M., & Stads, G. (2006). Agricultural R&D in Sub-Saharan Africa: An era of stagnation. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Beintema, Nienke M., y Gert-Jan Stads. Agricultural R&D in Sub-Saharan Africa: An Era of Stagnation. International Food Policy Research Institute, 2006.
Cita MLA (9a ed.)
Beintema, Nienke M., y Gert-Jan Stads. Agricultural R&D in Sub-Saharan Africa: An Era of Stagnation. International Food Policy Research Institute, 2006.
Precaución: Estas citas no son 100% exactas.