APA aipamena

IRRI. (1989). Publications of the international agricultural research and development centers. Philippines: IRRI.

Chicago Style aipamena

IRRI. Publications of the International Agricultural Research and Development Centers. Philippines: IRRI, 1989.

MLA aipamena

IRRI. Publications of the International Agricultural Research and Development Centers. Philippines: IRRI, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.