(1998). First CD-ROM on RP polls launched. Manila Times.
Dyfyniad Arddull Chicago"First CD-ROM on RP Polls Launched." Manila Times 1998.
Dyfyniad MLA"First CD-ROM on RP Polls Launched." Manila Times, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.