APA-viite

Silva Aguad, C. P. (2013). Farmers' knowledge of tree attributes and shade canopy management of cocoa agroforestry systems in Waslala, Nicaragua.

Chicago-tyylinen lähdeviittaus

Silva Aguad, Claudia P. Farmers' Knowledge of Tree Attributes and Shade Canopy Management of Cocoa Agroforestry Systems in Waslala, Nicaragua. 2013.

MLA-viite

Silva Aguad, Claudia P. Farmers' Knowledge of Tree Attributes and Shade Canopy Management of Cocoa Agroforestry Systems in Waslala, Nicaragua. 2013.

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