IRRI. (1989). Publications of the international agricultural research and development centers. Philippines: IRRI.
Trích dẫn kiểu ChicagoIRRI. Publications of the International Agricultural Research and Development Centers. Philippines: IRRI, 1989.
MLA citiranjeIRRI. Publications of the International Agricultural Research and Development Centers. Philippines: IRRI, 1989.
Opozorilo: Ti citati niso vedno 100% točni.