Nazareno, R. G. (2003). Senate majority says no to Cha-cha before 2004. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Nazareno, Rocky G. "Senate Majority Says No to Cha-cha Before 2004." Philippine Daily Inquirer 2003.
Lua MLA (9ú heag.)Nazareno, Rocky G. "Senate Majority Says No to Cha-cha Before 2004." Philippine Daily Inquirer, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.