Cita APA (7th ed.)

Custodio, R. (2000). Laguna de Bay polluted ; loses potential as source of tap water. Manila Times.

Cita Chicago (17th ed.)

Custodio, Rene. "Laguna De Bay Polluted ; Loses Potential as Source of Tap Water." Manila Times 2000.

Cita MLA (9th ed.)

Custodio, Rene. "Laguna De Bay Polluted ; Loses Potential as Source of Tap Water." Manila Times, 2000.

Atenció: Aquestes cites poden no estar 100% correctes.