Valdez, K. A. M. A. (2010). Laguna de Bay picked as 'stop-gap' source. Manila Times.
Cita Chicago (17th ed.)Valdez, Katrina April Mennen A. "Laguna De Bay Picked as 'Stop-gap' Source." Manila Times 2010.
Cita MLA (9th ed.)Valdez, Katrina April Mennen A. "Laguna De Bay Picked as 'Stop-gap' Source." Manila Times, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.