APA-viite

International rice research institute. (1979). The fifth international rice brown planthopper nursey ( IRBPHN-1979). Philippines: The National Rice Research Institute.

Chicago-tyylinen lähdeviittaus

International rice research institute. The Fifth International Rice Brown Planthopper Nursey ( IRBPHN-1979). Philippines: The National Rice Research Institute, 1979.

MLA-viite

International rice research institute. The Fifth International Rice Brown Planthopper Nursey ( IRBPHN-1979). Philippines: The National Rice Research Institute, 1979.

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