Tickoo , S. (1994). Basic Auto CAD tutorial guide: Relrase 13 , Windows. Galgotia.
Chicago-čujuhus (17. p.)Tickoo , Sham. Basic Auto CAD Tutorial Guide: Relrase 13 , Windows. New Delhi: Galgotia, 1994.
MLA-čujuhus (9. p.)Tickoo , Sham. Basic Auto CAD Tutorial Guide: Relrase 13 , Windows. Galgotia, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.