APA-čujuhus (7. p.)

Gupta,J B. (2017). Utilization of Electric Power and Electric Traction. Kataria.

Chicago-čujuhus (17. p.)

Gupta,J B. Utilization of Electric Power and Electric Traction. New Delhi: Kataria, 2017.

MLA-čujuhus (9. p.)

Gupta,J B. Utilization of Electric Power and Electric Traction. Kataria, 2017.

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