APA (7 वां संस्करण) प्रशस्ति पत्र
Bentley, J. P. (1995). Principles of measurement systems (3rd ed.). Wiley, Pearson Education, Longman Scientific & Technical.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Bentley, John P. Principles of Measurement Systems. 3rd ed. Harlow [England] : New Delhi : New York, NY: Wiley, Pearson Education, Longman Scientific & Technical, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Bentley, John P. Principles of Measurement Systems. 3rd ed. Wiley, Pearson Education, Longman Scientific & Technical, 1995.
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