Universal Publication. (2022). Occupational Safety Health and working Conditions Code 2020 (37 of 2020) (1st.). Lexis Nexis.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversal Publication. Occupational Safety Health and Working Conditions Code 2020 (37 of 2020). 1st. New Delhi: Lexis Nexis, 2022.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUniversal Publication. Occupational Safety Health and Working Conditions Code 2020 (37 of 2020). 1st. Lexis Nexis, 2022.
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