UNIVERSAL LAW PUBLICATIONS. (2002). LABOUR AND INDUSTRIAL LAW MANUAL. UNIVERSAL LAW PUBLICATIONS.
芝加哥风格引文UNIVERSAL LAW PUBLICATIONS. LABOUR AND INDUSTRIAL LAW MANUAL. NEW DELHI: UNIVERSAL LAW PUBLICATIONS, 2002.
MLA引文UNIVERSAL LAW PUBLICATIONS. LABOUR AND INDUSTRIAL LAW MANUAL. UNIVERSAL LAW PUBLICATIONS, 2002.
警告：这些引文格式不一定是100％准确.