APA-referens

Gupta, J. B. (2010). Question bank in electrical engineering (4th ed.). S K Kataria & Sons.

Chicago-stil citat

Gupta, J. B. Question Bank in Electrical Engineering. 4th ed. Delhi: S K Kataria & Sons, 2010.

MLA-referens

Gupta, J. B. Question Bank in Electrical Engineering. 4th ed. S K Kataria & Sons, 2010.