Forero, A. F. (2010). Effect of conventional and organic vegetable production systems on soil chemical properties in the Bogota Plateau (Colombia). Universidad Nacional de Colombia.
Chicago-Zitierstil (17. Ausg.)Forero, Andrés Fernando. Effect of Conventional and Organic Vegetable Production Systems on Soil Chemical Properties in the Bogota Plateau (Colombia). Universidad Nacional de Colombia, 2010.
MLA-Zitierstil (9. Ausg.)Forero, Andrés Fernando. Effect of Conventional and Organic Vegetable Production Systems on Soil Chemical Properties in the Bogota Plateau (Colombia). Universidad Nacional de Colombia, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.