Dyfyniad APA

IRRI. (1982). Rice tissue culture planning conference. Philippines: IRRI.

Dyfyniad Arddull Chicago

IRRI. Rice Tissue Culture Planning Conference. Philippines: IRRI, 1982.

Dyfyniad MLA

IRRI. Rice Tissue Culture Planning Conference. Philippines: IRRI, 1982.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.