Philippines (Republic). Office of the President & Power Development Council. (1971). The Philippine power program. Bureau of Printing.
Cita Chicago Style (17a ed.)Philippines (Republic). Office of the President y Power Development Council. The Philippine Power Program. Manila: Bureau of Printing, 1971.
Cita MLA (9a ed.)Philippines (Republic). Office of the President y Power Development Council. The Philippine Power Program. Bureau of Printing, 1971.
Precaución: Estas citas no son 100% exactas.