SIDHESHWAR,N. (1994). MACHINE DRAWING. TATA MCGRAW HILL.
Chicago-čujuhus (17. p.)SIDHESHWAR,N. MACHINE DRAWING. NEW DELHI: TATA MCGRAW HILL, 1994.
MLA-čujuhus (9. p.)SIDHESHWAR,N. MACHINE DRAWING. TATA MCGRAW HILL, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.