APA-viite

Somarriba, E., & López-Sampson, A. (2018). Coffee and Cocoa Agroforestry Systems: Pathways to Deforestation, Reforestation, and Tree Cover Change.

Chicago-tyylinen lähdeviittaus

Somarriba, Eduardo, ja Arlene López-Sampson. Coffee and Cocoa Agroforestry Systems: Pathways to Deforestation, Reforestation, and Tree Cover Change. 2018.

MLA-viite

Somarriba, Eduardo, ja Arlene López-Sampson. Coffee and Cocoa Agroforestry Systems: Pathways to Deforestation, Reforestation, and Tree Cover Change. 2018.

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