Prasad, S. (2007). Natural disaster management. Mangalam Publ.
Chicago-čujuhus (17. p.)Prasad, S. Natural Disaster Management. Delhi: Mangalam Publ, 2007.
MLA-čujuhus (9. p.)Prasad, S. Natural Disaster Management. Mangalam Publ, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.