(2009). Labor turnover statistics: First quarter 2009 : (in large enterprises in Metro Manila). Labstat Updates.
芝加哥风格引文"Labor Turnover Statistics: First Quarter 2009 : (in Large Enterprises in Metro Manila)." Labstat Updates 2009.
MLA引文"Labor Turnover Statistics: First Quarter 2009 : (in Large Enterprises in Metro Manila)." Labstat Updates, 2009.
警告：这些引文格式不一定是100％准确.