APA (7th ed.) Citation
Zapata Llano, F. A., & Pesson, L. L. (1971). Factors associated with farmers' perception of agricultural extension in Antioquia, Colombia. National University of Colombia.
Chicago Style (17th ed.) Citation
Zapata Llano, Fabio Augusto, and Lynn L. Pesson. Factors Associated with Farmers' Perception of Agricultural Extension in Antioquia, Colombia. National University of Colombia, 1971.
MLA (9th ed.) Citation
Zapata Llano, Fabio Augusto, and Lynn L. Pesson. Factors Associated with Farmers' Perception of Agricultural Extension in Antioquia, Colombia. National University of Colombia, 1971.
Warning: These citations may not always be 100% accurate.