Singh, A., & Kaur, H. (2008). Introduction to labour and industrial law (2nd ed.). Lexis Nexis Butterworths.
Čikaški stil citiranjaSingh, Avtar, i Harpreet Kaur. Introduction to Labour and Industrial Law. 2nd ed. Nagpur: Lexis Nexis Butterworths, 2008.
MLA način citiranjaSingh, Avtar, i Harpreet Kaur. Introduction to Labour and Industrial Law. 2nd ed. Lexis Nexis Butterworths, 2008.
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