APA-referens

IRRI. (1979). Report of the cropping systems working group. Philippines: IRRI.

Chicago-stil citat

IRRI. Report of the Cropping Systems Working Group. Philippines: IRRI, 1979.

MLA-referens

IRRI. Report of the Cropping Systems Working Group. Philippines: IRRI, 1979.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.