Danao, E. L. (1999). Narvasa commission with tackle political reforms. Philippine Star.
Chicago Style (17. basım) AtıfDanao, Efren L. "Narvasa Commission with Tackle Political Reforms." Philippine Star 1999.
MLA (9th ed.) AtıfDanao, Efren L. "Narvasa Commission with Tackle Political Reforms." Philippine Star, 1999.
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