APA Citatie

(2002). Direct seeding: Research strategies and opportunities. Manila, Philippines: IRRI.

Chicago Style citaat

Direct Seeding: Research Strategies and Opportunities. Manila, Philippines: IRRI, 2002.

MLA citatie

Direct Seeding: Research Strategies and Opportunities. Manila, Philippines: IRRI, 2002.

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