APA Citatie

International Rice Research Institute (IRRI). (2000). The quest for Nitrogen fixayion in rice. Philippines: IRRI.

Chicago Style citaat

International Rice Research Institute (IRRI). The Quest for Nitrogen Fixayion in Rice. Philippines: IRRI, 2000.

MLA citatie

International Rice Research Institute (IRRI). The Quest for Nitrogen Fixayion in Rice. Philippines: IRRI, 2000.

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