Dhar , D. (2005). Industrial safety management.
Chicago-čujuhus (17. p.)Dhar , D. Industrial Safety Management. Pune, 2005.
MLA-čujuhus (9. p.)Dhar , D. Industrial Safety Management. 2005.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.