RAJU. (2007). INDUSTRIAL ENERGY CONSERVATION TECHNIQUES. Atlantic.
Chicago-čujuhus (17. p.)RAJU. INDUSTRIAL ENERGY CONSERVATION TECHNIQUES. NEW DELHI: Atlantic, 2007.
MLA-čujuhus (9. p.)RAJU. INDUSTRIAL ENERGY CONSERVATION TECHNIQUES. Atlantic, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.