Sadongdong, M. A. (2024). Harmonized contingency plan for 'Big One' successfully tested. Manila Bulletin.
Cita Chicago (17th ed.)Sadongdong, Martin A. "Harmonized Contingency Plan for 'Big One' Successfully Tested." Manila Bulletin 2024.
Cita MLA (9th ed.)Sadongdong, Martin A. "Harmonized Contingency Plan for 'Big One' Successfully Tested." Manila Bulletin, 2024.
Atenció: Aquestes cites poden no estar 100% correctes.