Tripathi, P., & Gupta, C. K. (2020). Industrial relations and labour laws. Sultan Chand & Sons.
Čikaški stil citiranja (17. izdanje)Tripathi, P.C, i C.B. Kapoor Gupta. Industrial Relations and Labour Laws. NewDelhi: Sultan Chand & Sons, 2020.
MLA način citiranja (9. izdanje)Tripathi, P.C, i C.B. Kapoor Gupta. Industrial Relations and Labour Laws. Sultan Chand & Sons, 2020.
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