Villanueva, M. A. (2001). GMA to workers: Accept COLA as non-wage benefit. Philippine Star.
Dyfyniad Arddull ChicagoVillanueva, Marichu A. "GMA to Workers: Accept COLA as Non-wage Benefit." Philippine Star 2001.
Dyfyniad MLAVillanueva, Marichu A. "GMA to Workers: Accept COLA as Non-wage Benefit." Philippine Star, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.