APA-referens

IRRI. (1977). Cropping systems research and development for the Asia rice farmer. Philippines: IRRI.

Chicago-stil citat

IRRI. Cropping Systems Research and Development for the Asia Rice Farmer. Philippines: IRRI, 1977.

MLA-referens

IRRI. Cropping Systems Research and Development for the Asia Rice Farmer. Philippines: IRRI, 1977.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.