Cita APA (7a ed.)
Franke, A., Schulz, S., Oyewole, B., & Bako, S. (2004). Incorporating shortseason legumes and green manure crops into maizebased systems in the moist Guinea savanna of West Africa. Cambridge University Press.
Cita Chicago Style (17a ed.)
Franke, A., S. Schulz, B. Oyewole, y S. Bako. Incorporating Shortseason Legumes and Green Manure Crops into Maizebased Systems in the Moist Guinea Savanna of West Africa. Cambridge University Press, 2004.
Cita MLA (9a ed.)
Franke, A., et al. Incorporating Shortseason Legumes and Green Manure Crops into Maizebased Systems in the Moist Guinea Savanna of West Africa. Cambridge University Press, 2004.
Precaución: Estas citas no son 100% exactas.