Cita APA (7th ed.)

(2007). Biggest online library of OPM now available for Pinoy's globally. Manila Bulletin.

Cita Chicago (17th ed.)

"Biggest Online Library of OPM Now Available for Pinoy's Globally." Manila Bulletin 2007.

Cita MLA (9th ed.)

"Biggest Online Library of OPM Now Available for Pinoy's Globally." Manila Bulletin, 2007.