Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, Philippines. Department of Science and Technology, Philippines. Ecosystems Research and Development Bureau, & Philippines. Department of Environment and Natural Resources. (2010). Planning and developing community-based ecotourism projects in the Philippines. Philippine Council for Agriculture, Forestry and Natural Resources Research and Development.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippine Council for Agriculture, Forestry and Natural Resources Research and Development, Philippines. Department of Science and Technology, Philippines. Ecosystems Research and Development Bureau, और Philippines. Department of Environment and Natural Resources. Planning and Developing Community-based Ecotourism Projects in the Philippines. Los Banos, Laguna: Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippine Council for Agriculture, Forestry and Natural Resources Research and Development, et al. Planning and Developing Community-based Ecotourism Projects in the Philippines. Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, 2010.