Cita APA (7th ed.)

(2007). Sudden sea level surges threaten a billion people. Manila Bulletin.

Cita Chicago (17th ed.)

"Sudden Sea Level Surges Threaten a Billion People." Manila Bulletin 2007.

Cita MLA (9th ed.)

"Sudden Sea Level Surges Threaten a Billion People." Manila Bulletin, 2007.