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.
Chicago Style aipamenaWinrock International Institute for Agricultural Development, Sam Fujisaka, and Percy E. Sajise. Man, Agriculture and the Tropical Forest: Change and Development in the Philippine Uplands. Bangkok: Winrock International Institute for Agricultural Development, 1986.
MLA aipamenaWinrock 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.