APA-viite

Sánchez Sarmiento, L. (2007). Characterization of the labor in livestock farms and profitability of fodder banks in Esparza, Costa Rica.

Chicago-tyylinen lähdeviittaus

Sánchez Sarmiento, L.Y. Characterization of the Labor in Livestock Farms and Profitability of Fodder Banks in Esparza, Costa Rica. 2007.

MLA-viite

Sánchez Sarmiento, L.Y. Characterization of the Labor in Livestock Farms and Profitability of Fodder Banks in Esparza, Costa Rica. 2007.

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