APA (7th ed.) Citation

Aquino, B. T., & Santos, L. G. (1971). Bibliography on Philippine geology, mining and mineral resources. Bureau of Mines.

Chicago Style (17th ed.) Citation

Aquino, Benigna T., and Leticia G. Santos. Bibliography on Philippine Geology, Mining and Mineral Resources. Manila: Bureau of Mines, 1971.

MLA (9th ed.) Citation

Aquino, Benigna T., and Leticia G. Santos. Bibliography on Philippine Geology, Mining and Mineral Resources. Bureau of Mines, 1971.