Cita APA (7a ed.)
Grings, E. E., Blümmel, M., Boukar, O., Fatokun, C., & Hearne, S. (2010). Yield and nutritive quality of genetically diverse cowpea accessions for use as food-feed crops. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Grings, Elaine E., Michael Blümmel, O. Boukar, C.A Fatokun, y S. Hearne. Yield and Nutritive Quality of Genetically Diverse Cowpea Accessions for Use as Food-feed Crops. International Livestock Research Institute, 2010.
Cita MLA (9a ed.)
Grings, Elaine E., et al. Yield and Nutritive Quality of Genetically Diverse Cowpea Accessions for Use as Food-feed Crops. International Livestock Research Institute, 2010.
Precaución: Estas citas no son 100% exactas.