APA (7 वां संस्करण) प्रशस्ति पत्र
Terman, F. E., Helliwell, R. A., & Pettit, J. M. (1955). Electronic and radio engineering (4th ed.). Mcgraw-hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Terman, Frederick Emmons, Robert Arthur Helliwell, और Joseph Mayo Pettit. Electronic and Radio Engineering. 4th ed. New Delhi: Mcgraw-hill, 1955.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Terman, Frederick Emmons, et al. Electronic and Radio Engineering. 4th ed. Mcgraw-hill, 1955.
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