APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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

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