Barrientos Marin, J., & Vasco Correa, C. A. (2020). Biofuel Production and Rural Employment in Colombia 2009-2015. Universidad Pedagógica y Tecnológica de Colombia.
Citazione stile Chigago Style (17a edizione)Barrientos Marin, Jorge, e Carlos Andrés Vasco Correa. Biofuel Production and Rural Employment in Colombia 2009-2015. Universidad Pedagógica y Tecnológica de Colombia, 2020.
Citatione MLA (9a ed.)Barrientos Marin, Jorge, e Carlos Andrés Vasco Correa. Biofuel Production and Rural Employment in Colombia 2009-2015. Universidad Pedagógica y Tecnológica de Colombia, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.