Calica, A. (2010). Senate ratifies bill on EVAT exemption for senior citizens. Kilosbayan.
Chicago Style aipamenaCalica, Aurea. "Senate Ratifies Bill on EVAT Exemption for Senior Citizens." Kilosbayan 2010.
MLA aipamenaCalica, Aurea. "Senate Ratifies Bill on EVAT Exemption for Senior Citizens." Kilosbayan, 2010.
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