Mugas, N. V. (2006). RP's first CNG plant faces delay. Manila Times.
Dyfyniad Arddull ChicagoMugas, Niel V. "RP's First CNG Plant Faces Delay." Manila Times 2006.
Dyfyniad MLAMugas, Niel V. "RP's First CNG Plant Faces Delay." Manila Times, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.