APA aipamena

Geological Society of the Philippines. (1981). Fourth Regional Conference on Geology, Mineral and Energy Resources of Southeast Asia: Proceedings. Philippines.

Chicago Style aipamena

Geological Society of the Philippines. Fourth Regional Conference on Geology, Mineral and Energy Resources of Southeast Asia: Proceedings. Manila: Philippines, 1981.

MLA aipamena

Geological Society of the Philippines. Fourth Regional Conference on Geology, Mineral and Energy Resources of Southeast Asia: Proceedings. Philippines, 1981.