Kumar, H. L. K. (2013). Labour Laws (10th.). Pearson India.
Chicago Style (17th ed.) CitationKumar, H L; Kumar. Labour Laws. 10th. New Delhi: Pearson India, 2013.
MLA引文Kumar, H L; Kumar. Labour Laws. 10th. Pearson India, 2013.
警告:這些引文格式不一定是100%准確.