APA (7th ed.) Citation

National Power Crporation. Power Planning Tariff Study Corporate Planning. (1979). Assessment of historical and existing tariffs of electric utilities in the Philippines. Power Sector Tariff Study, Corporation.

Chicago Style (17th ed.) Citation

National Power Crporation. Power Planning Tariff Study Corporate Planning. Assessment of Historical and Existing Tariffs of Electric Utilities in the Philippines. Manila: Power Sector Tariff Study, Corporation, 1979.

MLA (9th ed.) Citation

National Power Crporation. Power Planning Tariff Study Corporate Planning. Assessment of Historical and Existing Tariffs of Electric Utilities in the Philippines. Power Sector Tariff Study, Corporation, 1979.