APA (7th ed.) Citation

National Power Corporation. (1979). The Philippine electric industry: An overview. National Power Corporation, Power Sector Tariff Study, Corporate Planning.

Chicago Style (17th ed.) Citation

National Power Corporation. The Philippine Electric Industry: An Overview. Manila: National Power Corporation, Power Sector Tariff Study, Corporate Planning, 1979.

MLA (9th ed.) Citation

National Power Corporation. The Philippine Electric Industry: An Overview. National Power Corporation, Power Sector Tariff Study, Corporate Planning, 1979.