Sicam, E. (1997). This piano player started out as an air traffic controller. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Sicam, Edmund. "This Piano Player Started Out as an Air Traffic Controller." Philippine Daily Inquirer 1997.
Lua MLA (9ú heag.)Sicam, Edmund. "This Piano Player Started Out as an Air Traffic Controller." Philippine Daily Inquirer, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.