Citazione Stile APA (7a Edizione)

Gupta , M. L. (1994). Electronic and radio engineering (9th rev. & enl.ed.). Dhanpat Rai.

Citazione stile Chigago Style (17a edizione)

Gupta , M. L. Electronic and Radio Engineering. 9th rev. & enl.ed. Delhi: Dhanpat Rai, 1994.

Citatione MLA (9a ed.)

Gupta , M. L. Electronic and Radio Engineering. 9th rev. & enl.ed. Dhanpat Rai, 1994.