Kovach, L. D. (1982). Advanced engineering mathematics. Addison-Wesley.
Chicago-čujuhus (17. p.)Kovach, Ladis D. Advanced Engineering Mathematics. Reading: Addison-Wesley, 1982.
MLA-čujuhus (9. p.)Kovach, Ladis D. Advanced Engineering Mathematics. Addison-Wesley, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.