Bordadora, N. (2006). DENR chief notes entry of P518B in investments. Philippine Daily Inquirer.
Cita Chicago (17th ed.)Bordadora, Norman. "DENR Chief Notes Entry of P518B in Investments." Philippine Daily Inquirer 2006.
Cita MLA (9th ed.)Bordadora, Norman. "DENR Chief Notes Entry of P518B in Investments." Philippine Daily Inquirer, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.