Cita APA (7a ed.)
Pardey, P. G., Roseboom, J., & Beintema, N. M. (1995). Investments in African agricultural research. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Pardey, Philip G., Johannes Roseboom, y Nienke M. Beintema. Investments in African Agricultural Research. International Food Policy Research Institute, 1995.
Cita MLA (9a ed.)
Pardey, Philip G., et al. Investments in African Agricultural Research. International Food Policy Research Institute, 1995.
Precaución: Estas citas no son 100% exactas.