Hernandez, V. (2001). The legal pollution of the Pasig River. Manila Times.
Cita Chicago (17th ed.)Hernandez, Von. "The Legal Pollution of the Pasig River." Manila Times 2001.
Cita MLA (9th ed.)Hernandez, Von. "The Legal Pollution of the Pasig River." Manila Times, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.