(2007). Biggest online library of OPM now available for Pinoy's globally. Manila Bulletin.
Chicago Style (17th ed.) Citation"Biggest Online Library of OPM Now Available for Pinoy's Globally." Manila Bulletin 2007.
MLA引文"Biggest Online Library of OPM Now Available for Pinoy's Globally." Manila Bulletin, 2007.
警告：這些引文格式不一定是100％准確.