APA (7th ed.) Citation

(1981). Geology and mineral resources of the Philippines. Bureau of Mines and Geo-Sciences.

Chicago Style (17th ed.) Citation

Geology and Mineral Resources of the Philippines. Manila: Bureau of Mines and Geo-Sciences, 1981.

MLA (9th ed.) Citation

Geology and Mineral Resources of the Philippines. Bureau of Mines and Geo-Sciences, 1981.

Warning: These citations may not always be 100% accurate.