APA (7th ed.) Citation

Philippines. Department of Environment and Natural Resources. (1989). Philippine strategy for sustainable development: A conceptual framework. Department of Environment and Natural Resources.

Chicago Style (17th ed.) Citation

Philippines. Department of Environment and Natural Resources. Philippine Strategy for Sustainable Development: A Conceptual Framework. Quezon City: Department of Environment and Natural Resources, 1989.

MLA (9th ed.) Citation

Philippines. Department of Environment and Natural Resources. Philippine Strategy for Sustainable Development: A Conceptual Framework. Department of Environment and Natural Resources, 1989.