International Institute of Tropical Agriculture. (1975). Tropical grain legume bulletin. International Grain Legumes Information Centre.
Citação do estilo Chicago (17ª ed.)International Institute of Tropical Agriculture. Tropical Grain Legume Bulletin. Ibadan, Nigeria: International Grain Legumes Information Centre, 1975.
Citação MLA (8ª ed.)International Institute of Tropical Agriculture. Tropical Grain Legume Bulletin. International Grain Legumes Information Centre, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.