International Board for Plant Genetic Resources & Consultative Group on International Agricultural Research. IBPGR annual report. Consultative Group on International Agricultural Research,.
Citazione stile Chigago Style (17a edizione)International Board for Plant Genetic Resources e Consultative Group on International Agricultural Research. IBPGR Annual Report. Rome, Italy: Consultative Group on International Agricultural Research,.
Citatione MLA (8a ed.)International Board for Plant Genetic Resources e Consultative Group on International Agricultural Research. IBPGR Annual Report. Consultative Group on International Agricultural Research,.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.