Cabacungan, G. C. J., & Avendaño, C. O. (2010). ERs flawed, says Locsin: He cites missing digital signatures. Philippine Daily Inquirer.
Cita Chicago (17th ed.)Cabacungan, Gil C. Jr, i Christine O. Avendaño. "ERs Flawed, Says Locsin: He Cites Missing Digital Signatures." Philippine Daily Inquirer 2010.
Cita MLA (9th ed.)Cabacungan, Gil C. Jr, i Christine O. Avendaño. "ERs Flawed, Says Locsin: He Cites Missing Digital Signatures." Philippine Daily Inquirer, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.