Gupta , M. L. (1994). Electronic and radio engineering (9th rev. & enl.ed.). Dhanpat Rai.
Chicago Style (17. basım) AtıfGupta , M. L. Electronic and Radio Engineering. 9th rev. & enl.ed. Delhi: Dhanpat Rai, 1994.
MLA (9th ed.) AtıfGupta , M. L. Electronic and Radio Engineering. 9th rev. & enl.ed. Dhanpat Rai, 1994.
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