Sicam, E. (1997). This piano player started out as an air traffic controller. Philippine Daily Inquirer.
Chicago-viite (17. p.)Sicam, Edmund. "This Piano Player Started Out as an Air Traffic Controller." Philippine Daily Inquirer 1997.
MLA-viite (9. p.)Sicam, Edmund. "This Piano Player Started Out as an Air Traffic Controller." Philippine Daily Inquirer, 1997.
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