APA Zitierstil

(2003). Improving the productivity and sustainability of rice-wheat systems: Issues and impacts. Madison, Wisconsin: ASA, CSA and SSA.

Chicago Zitierstil

Improving the Productivity and Sustainability of Rice-wheat Systems: Issues and Impacts. Madison, Wisconsin: ASA, CSA and SSA, 2003.

MLA Zitierstil

Improving the Productivity and Sustainability of Rice-wheat Systems: Issues and Impacts. Madison, Wisconsin: ASA, CSA and SSA, 2003.

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