APA-viite

(1994). Green manure production systems for Asian ricelands: Selected papers from the International Rice Research Conference. Manila, Philippines: IRRI.

Chicago-tyylinen lähdeviittaus

Green Manure Production Systems for Asian Ricelands: Selected Papers From the International Rice Research Conference. Manila, Philippines: IRRI, 1994.

MLA-viite

Green Manure Production Systems for Asian Ricelands: Selected Papers From the International Rice Research Conference. Manila, Philippines: IRRI, 1994.

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