APA (7th ed.) Citation

Panaligan, R. G. (1997). Oil deregulation law declared unconstitutional. Manila Bulletin.

Chicago Style (17th ed.) Citation

Panaligan, Rey G. "Oil Deregulation Law Declared Unconstitutional." Manila Bulletin 1997.

MLA (9th ed.) Citation

Panaligan, Rey G. "Oil Deregulation Law Declared Unconstitutional." Manila Bulletin, 1997.

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