APA Zitierstil

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

Chicago Zitierstil

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

MLA Zitierstil

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

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.