Philippines (Republic) Laws, statutes, etc, & Pinpin, F. D. (1973). Philippine laws on mineral resources. Cacho Hermanos.
Chicago Style (17th ed.) CitationPhilippines (Republic) Laws, statutes, etc, and Felipe D. Pinpin. Philippine Laws on Mineral Resources. [Mandaluyong, Rizal]: Cacho Hermanos, 1973.
MLA (9th ed.) CitationPhilippines (Republic) Laws, statutes, etc, and Felipe D. Pinpin. Philippine Laws on Mineral Resources. Cacho Hermanos, 1973.
Warning: These citations may not always be 100% accurate.