APA (7th ed.) Citation

Porcalla, D. (2011). Yudhoyono: Spratly Islands could become 'zone of cooperation'. Philippine Star.

Chicago Style (17th ed.) Citation

Porcalla, Delon. "Yudhoyono: Spratly Islands Could Become 'Zone of Cooperation'." Philippine Star 2011.

MLA (9th ed.) Citation

Porcalla, Delon. "Yudhoyono: Spratly Islands Could Become 'Zone of Cooperation'." Philippine Star, 2011.

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