Villanueva, M. A. (1997). FVR okays hike in GSIS pension to P9,000 a month. Philippine Star.
芝加哥风格引文Villanueva, Marichu A. "FVR Okays Hike in GSIS Pension to P9,000 a Month." Philippine Star 1997.
MLA引文Villanueva, Marichu A. "FVR Okays Hike in GSIS Pension to P9,000 a Month." Philippine Star, 1997.
警告:这些引文格式不一定是100%准确.