APA aipamena

IRRI. (1991). Final report of the Sixteeth international upland rice observational nursey (16th IURON) 1990- December 1991. Philippines: IRRI.

Chicago Style aipamena

IRRI. Final Report of the Sixteeth International Upland Rice Observational Nursey (16th IURON) 1990- December 1991. Philippines: IRRI, 1991.

MLA aipamena

IRRI. Final Report of the Sixteeth International Upland Rice Observational Nursey (16th IURON) 1990- December 1991. Philippines: IRRI, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.