DARA S S. (1984). TEXTBOOK ON EXPERIMENTS AND CALCULATIONS IN ENGINEERING CHEMISTRY. S.CHAND & COMPANY LTD.
Chicago-čujuhus (17. p.)DARA S S. TEXTBOOK ON EXPERIMENTS AND CALCULATIONS IN ENGINEERING CHEMISTRY. NEW DELHI: S.CHAND & COMPANY LTD, 1984.
MLA-čujuhus (9. p.)DARA S S. TEXTBOOK ON EXPERIMENTS AND CALCULATIONS IN ENGINEERING CHEMISTRY. S.CHAND & COMPANY LTD, 1984.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.