Villanueva, M. A. (2001). GMA to workers: Accept COLA as non-wage benefit. Philippine Star.
Chicago (17e ed.) BronvermeldingVillanueva, Marichu A. "GMA to Workers: Accept COLA as Non-wage Benefit." Philippine Star 2001.
MLA (9e ed.) BronvermeldingVillanueva, Marichu A. "GMA to Workers: Accept COLA as Non-wage Benefit." Philippine Star, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.