APA-čujuhus (7. p.)

Ramana, B. Higher Engineering Mathematics. Tata McGraw Hill.

Chicago-čujuhus (17. p.)

Ramana, BV. Higher Engineering Mathematics. Tata McGraw Hill.

MLA-čujuhus (9. p.)

Ramana, BV. Higher Engineering Mathematics. Tata McGraw Hill.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.