Calica, A. (2010). Senate ratifies bill on EVAT exemption for senior citizens. Kilosbayan.
Cita Chicago (17th ed.)Calica, Aurea. "Senate Ratifies Bill on EVAT Exemption for Senior Citizens." Kilosbayan 2010.
Cita MLA (9th ed.)Calica, Aurea. "Senate Ratifies Bill on EVAT Exemption for Senior Citizens." Kilosbayan, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.