Philippines. Ministry of Natural Resources. (1987). Consolidated mines administrative order (as amended). The Bureau.
Cita Chicago (17th ed.)Philippines. Ministry of Natural Resources. Consolidated Mines Administrative Order (as Amended). [Quezon City]: The Bureau, 1987.
Cita MLA (9th ed.)Philippines. Ministry of Natural Resources. Consolidated Mines Administrative Order (as Amended). The Bureau, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.