(2006). Senate rebuff Puno on Cha-cha: Its not going to happen. Philippine Daily Inquirer.
Chicago-viite (17. p.)"Senate Rebuff Puno on Cha-cha: Its Not Going to Happen." Philippine Daily Inquirer 2006.
MLA-viite (9. p.)"Senate Rebuff Puno on Cha-cha: Its Not Going to Happen." Philippine Daily Inquirer, 2006.
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