APA aipamena

IRRI. (1981). Annual report 1980. Manila: IRRI.

Chicago Style aipamena

IRRI. Annual Report 1980. Manila: IRRI, 1981.

MLA aipamena

IRRI. Annual Report 1980. Manila: IRRI, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.