Cudia, K. J. C., & De Leon, P. (2014). An assessment of the effectiveness of the agricultural extension system in the Philippines: A case study of the LGU extension in Magalang, Pampanga. University of the Philippines Diliman Extension Program in Pampanga.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Cudia, Krisnah Joy C., và Patrick De Leon. An Assessment of the Effectiveness of the Agricultural Extension System in the Philippines: A Case Study of the LGU Extension in Magalang, Pampanga. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2014.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Cudia, Krisnah Joy C., và Patrick De Leon. An Assessment of the Effectiveness of the Agricultural Extension System in the Philippines: A Case Study of the LGU Extension in Magalang, Pampanga. University of the Philippines Diliman Extension Program in Pampanga, 2014.