IRRI. (1982). A global experiment in agricultural development. Manila: IRRI.
Chicago Style aipamenaIRRI. A Global Experiment in Agricultural Development. Manila: IRRI, 1982.
MLA aipamenaIRRI. A Global Experiment in Agricultural Development. Manila: IRRI, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.