APA (7th ed.) Citation

(1997). Sustainable livelihood option for the Philippines: An information kit : urban-lowland ecosystem. Department of Environment and Natural Resources.

Chicago Style (17th ed.) Citation

Sustainable Livelihood Option for the Philippines: An Information Kit : Urban-lowland Ecosystem. [Quezon City]: Department of Environment and Natural Resources, 1997.

MLA (9th ed.) Citation

Sustainable Livelihood Option for the Philippines: An Information Kit : Urban-lowland Ecosystem. Department of Environment and Natural Resources, 1997.