APA (7th ed.) Citation

Regional Seminar on Philippine Ecological Problems, 1st, Davao City, 1973. (1973). Proceedings of the Regional Seminar on Philippine Ecological Problems held at Davao City, October 22-26, 1973. National Research Council of the Philippines.

Chicago Style (17th ed.) Citation

Regional Seminar on Philippine Ecological Problems, 1st, Davao City, 1973. Proceedings of the Regional Seminar on Philippine Ecological Problems Held at Davao City, October 22-26, 1973. Quezon City: National Research Council of the Philippines, 1973.

MLA (9th ed.) Citation

Regional Seminar on Philippine Ecological Problems, 1st, Davao City, 1973. Proceedings of the Regional Seminar on Philippine Ecological Problems Held at Davao City, October 22-26, 1973. National Research Council of the Philippines, 1973.