Cita APA (7a ed.)
Reij, C., Tappan, G., & Smale, M. (2009). Re-Greening the Sahel: Farmer-led innovation in Burkina Faso and Niger. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Reij, Chris, Gary Tappan, y Melinda Smale. Re-Greening the Sahel: Farmer-led Innovation in Burkina Faso and Niger. International Food Policy Research Institute, 2009.
Cita MLA (9a ed.)
Reij, Chris, et al. Re-Greening the Sahel: Farmer-led Innovation in Burkina Faso and Niger. International Food Policy Research Institute, 2009.
Precaución: Estas citas no son 100% exactas.