APA (7 वां संस्करण) प्रशस्ति पत्र
Sawhney A.K. (2000). A course in electrical and electronic measurements and instrumentation (17th ed.). Danpat Rai & co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Sawhney A.K. A Course in Electrical and Electronic Measurements and Instrumentation. 17th ed. New Delhi: Danpat Rai & co, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Sawhney A.K. A Course in Electrical and Electronic Measurements and Instrumentation. 17th ed. Danpat Rai & co, 2000.
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