APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.