Cita APA (7a ed.)

Philippines (Commonwealth) Dept. of Agriculture and Commerce. (1939). The mining industry in the Philippines. Bureau of Print.

Cita Chicago Style (17a ed.)

Philippines (Commonwealth) Dept. of Agriculture and Commerce. The Mining Industry in the Philippines. Manila: Bureau of Print, 1939.

Cita MLA (9a ed.)

Philippines (Commonwealth) Dept. of Agriculture and Commerce. The Mining Industry in the Philippines. Bureau of Print, 1939.