Philippines (Republic). Board of Investments. (1971). Basic rules and regulations to implement the intent and provisions of the investment incentives act. Bureau of Printing.
Cita Chicago (17th ed.)Philippines (Republic). Board of Investments. Basic Rules and Regulations to Implement the Intent and Provisions of the Investment Incentives Act. Manila: Bureau of Printing, 1971.
Cita MLA (9th ed.)Philippines (Republic). Board of Investments. Basic Rules and Regulations to Implement the Intent and Provisions of the Investment Incentives Act. Bureau of Printing, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.