APA aipamena

(1990). IRRI 1989: Planning for the 1990's. International Rice Research Institute.

Chicago Style aipamena

IRRI 1989: Planning for the 1990's. Manila: International Rice Research Institute, 1990.

MLA aipamena

IRRI 1989: Planning for the 1990's. International Rice Research Institute, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.