APA-čujuhus (7. p.)

Singh,B. (2019). GATE 2019: Civil Engg. NE Made Easy.

Chicago-čujuhus (17. p.)

Singh,B. GATE 2019: Civil Engg. New Delhi: NE Made Easy, 2019.

MLA-čujuhus (9. p.)

Singh,B. GATE 2019: Civil Engg. NE Made Easy, 2019.

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