GREWAL B S. (2015). HIGHER ENGINEERING MATHEMATICS (43ED.). KHANNA PUBLISHERS.
Chicago-čujuhus (17. p.)GREWAL B S. HIGHER ENGINEERING MATHEMATICS. 43ED. NEW DELHI: KHANNA PUBLISHERS, 2015.
MLA-čujuhus (9. p.)GREWAL B S. HIGHER ENGINEERING MATHEMATICS. 43ED. KHANNA PUBLISHERS, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.