APA (7th ed.) Citation

Arevalo, V. P. (2001). Heirs of Sulun sultanate revive claim over Sabah. Manila Bulletin.

Chicago Style (17th ed.) Citation

Arevalo, Vic P. "Heirs of Sulun Sultanate Revive Claim over Sabah." Manila Bulletin 2001.

MLA (9th ed.) Citation

Arevalo, Vic P. "Heirs of Sulun Sultanate Revive Claim over Sabah." Manila Bulletin, 2001.

Warning: These citations may not always be 100% accurate.