Santos, J. (2026). Phivolcs reports spike in seismic energy release at Mayon Volcano. Manila Bulletin.
Čikaški stil citiranja (17. izdanje)Santos, Jel. "Phivolcs Reports Spike in Seismic Energy Release at Mayon Volcano." Manila Bulletin 2026.
MLA način citiranja (9. izdanje)Santos, Jel. "Phivolcs Reports Spike in Seismic Energy Release at Mayon Volcano." Manila Bulletin, 2026.
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