(1997). DFP: Catalyst for tourism development. Manila Times.
Dyfyniad Arddull Chicago"DFP: Catalyst for Tourism Development." Manila Times 1997.
Dyfyniad MLA"DFP: Catalyst for Tourism Development." Manila Times, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.