APA (7th ed.) Citation

Torregoza, H. L. (2016). Duterte's popularity key to federalism bid. Manila Bulletin.

Chicago Style (17th ed.) Citation

Torregoza, Hannah L. "Duterte's Popularity Key to Federalism Bid." Manila Bulletin 2016.

MLA (9th ed.) Citation

Torregoza, Hannah L. "Duterte's Popularity Key to Federalism Bid." Manila Bulletin, 2016.

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