Paño, T. R. (2001). Solid waste management bill signed into law today. Philippine Star.
Cita Chicago (17th ed.)Paño, Tony R. "Solid Waste Management Bill Signed into Law Today." Philippine Star 2001.
Cita MLA (9th ed.)Paño, Tony R. "Solid Waste Management Bill Signed into Law Today." Philippine Star, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.