Liao, J. Philippines voted top 10 locations for offshore services. Manila bulletin.
芝加哥风格引文Liao, Jerry. "Philippines Voted Top 10 Locations for Offshore Services." Manila Bulletin .
MLA引文Liao, Jerry. "Philippines Voted Top 10 Locations for Offshore Services." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.