(2026). PH tourism's long road to global competitiveness. IN Editorial [column]. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)"PH Tourism's Long Road to Global Competitiveness. IN Editorial [column]." Manila Bulletin 2026.
Citatione MLA (9a ed.)"PH Tourism's Long Road to Global Competitiveness. IN Editorial [column]." Manila Bulletin, 2026.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.