International Institute of Tropical Agriculture. (1975). Tropical grain legume bulletin. International Grain Legumes Information Centre.
Cita Chicago Style (17a ed.)International Institute of Tropical Agriculture. Tropical Grain Legume Bulletin. Ibadan, Nigeria: International Grain Legumes Information Centre, 1975.
Cita MLA (8a ed.)International Institute of Tropical Agriculture. Tropical Grain Legume Bulletin. International Grain Legumes Information Centre, 1975.
Precaución: Estas citas no son 100% exactas.