APA (7th ed.) Citation

Ong, C. N. O. (2018). Sandiganbayan sends subpoena to Erwin Tulfo. Manila Bulletin.

Chicago Style (17th ed.) Citation

Ong, Czarina Nicole O. "Sandiganbayan Sends Subpoena to Erwin Tulfo." Manila Bulletin 2018.

MLA (9th ed.) Citation

Ong, Czarina Nicole O. "Sandiganbayan Sends Subpoena to Erwin Tulfo." Manila Bulletin, 2018.

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