Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.