Winrock International Institute for Agricultural Development, Fujisaka, S., & Sajise, P. E. (1986). Man, agriculture and the tropical forest: Change and development in the Philippine uplands. Winrock International Institute for Agricultural Development.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Winrock International Institute for Agricultural Development, Sam Fujisaka, và Percy E. Sajise. Man, Agriculture and the Tropical Forest: Change and Development in the Philippine Uplands. Bangkok: Winrock International Institute for Agricultural Development, 1986.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Winrock International Institute for Agricultural Development, et al. Man, Agriculture and the Tropical Forest: Change and Development in the Philippine Uplands. Winrock International Institute for Agricultural Development, 1986.