Porcalla, D. (2010). Militant congressmen also belong to millionaires' club. Philippine Star.
Chicago-viite (17. p.)Porcalla, Delon. "Militant Congressmen Also Belong to Millionaires' Club." Philippine Star 2010.
MLA-viite (9. p.)Porcalla, Delon. "Militant Congressmen Also Belong to Millionaires' Club." Philippine Star, 2010.
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