Ruiz, E. (2026). Increased seismic energy detected at Mayon. Manila Bulletin.
Chicago Style (17th ed.) CitationRuiz, Ellalyn. "Increased Seismic Energy Detected at Mayon." Manila Bulletin 2026.
MLA (9th ed.) CitationRuiz, Ellalyn. "Increased Seismic Energy Detected at Mayon." Manila Bulletin, 2026.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.