Sharma, S. C., & Kumar, V. (2019). Safety, Occupational Health and Environmental Management in Construction (2nd ed.). Khanna Publishers.
Chicago-viite (17. p.)Sharma, S. C., ja Vineet Kumar. Safety, Occupational Health and Environmental Management in Construction. 2nd ed. Delhi: Khanna Publishers, 2019.
MLA-viite (9. p.)Sharma, S. C., ja Vineet Kumar. Safety, Occupational Health and Environmental Management in Construction. 2nd ed. Khanna Publishers, 2019.
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