APA (7th ed.) Citation

Valencia, L. B. (2001). Cotabato: The heart of Central Mindanao. Manila Bulletin.

Chicago Style (17th ed.) Citation

Valencia, Lynda B. "Cotabato: The Heart of Central Mindanao." Manila Bulletin 2001.

MLA (9th ed.) Citation

Valencia, Lynda B. "Cotabato: The Heart of Central Mindanao." Manila Bulletin, 2001.

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