(2023). Reliable air traffic control system essential to aviation safety. IN Editorial [column]. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)"Reliable Air Traffic Control System Essential to Aviation Safety. IN Editorial [column]." Manila Bulletin 2023.
Citatione MLA (9a ed.)"Reliable Air Traffic Control System Essential to Aviation Safety. IN Editorial [column]." Manila Bulletin, 2023.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.