APA (7th ed.) Citation

National Conference on Environmental Management Manila & National Environmental Protection Council. (1977). Philippine environmental management in the seventies: Speeches delivered during the National Conference on Environmental Management, June 6-7, 1977. National Environmental Protection Council.

Chicago Style (17th ed.) Citation

National Conference on Environmental Management Manila and National Environmental Protection Council. Philippine Environmental Management in the Seventies: Speeches Delivered During the National Conference on Environmental Management, June 6-7, 1977. [Quezon City]: National Environmental Protection Council, 1977.

MLA (9th ed.) Citation

National Conference on Environmental Management Manila and National Environmental Protection Council. Philippine Environmental Management in the Seventies: Speeches Delivered During the National Conference on Environmental Management, June 6-7, 1977. National Environmental Protection Council, 1977.