एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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