APA aipamena

IRRI. (1983). Annual report for 1981. Manila: IRRI.

Chicago Style aipamena

IRRI. Annual Report for 1981. Manila: IRRI, 1983.

MLA aipamena

IRRI. Annual Report for 1981. Manila: IRRI, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.