APA (7th ed.) Citation

Roxas, F. (2001). 2 groups file class suit to void Piatco contract. Manila Bulletin.

Chicago Style (17th ed.) Citation

Roxas, Fred. "2 Groups File Class Suit to Void Piatco Contract." Manila Bulletin 2001.

MLA (9th ed.) Citation

Roxas, Fred. "2 Groups File Class Suit to Void Piatco Contract." Manila Bulletin, 2001.

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