Rosario, B. (2005). PCSO rejects House call to cancel Keno online lottery. Manila Bulletin.
芝加哥风格引文Rosario, Ben. "PCSO Rejects House Call to Cancel Keno Online Lottery." Manila Bulletin 2005.
MLA引文Rosario, Ben. "PCSO Rejects House Call to Cancel Keno Online Lottery." Manila Bulletin, 2005.
警告：这些引文格式不一定是100％准确.