Ronda, R. A. (2008). GSIS: No monopoly on P3.5-billion vehicle insurance. Philippine Star.
Chicago Style (17th ed.) CitationRonda, Rainier Allan. "GSIS: No Monopoly on P3.5-billion Vehicle Insurance." Philippine Star 2008.
MLA (9th ed.) CitationRonda, Rainier Allan. "GSIS: No Monopoly on P3.5-billion Vehicle Insurance." Philippine Star, 2008.
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