Burgos, R. (1998). Wealthiest solon looms as Speaker. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Burgos, Raymond. "Wealthiest Solon Looms as Speaker." Philippine Daily Inquirer 1998.
Lua MLA (9ú heag.)Burgos, Raymond. "Wealthiest Solon Looms as Speaker." Philippine Daily Inquirer, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.