APA Citatie

Fallas, G., Chacón, M., & Castro, J. (2009). Sustainability of agricultural systems on ecological and conventional farms in Costa Rica.

Chicago Style citaat

Fallas, Greivin, Mario Chacón, en Jonathan Castro. Sustainability of Agricultural Systems On Ecological and Conventional Farms in Costa Rica. 2009.

MLA citatie

Fallas, Greivin, Mario Chacón, en Jonathan Castro. Sustainability of Agricultural Systems On Ecological and Conventional Farms in Costa Rica. 2009.

Let op: Deze citaties zijn niet altijd 100% accuraat.