APA (7 वां संस्करण) प्रशस्ति पत्र
Smith, D. J. (2005). Reliability, maintainability and risk: Practical methods for engineers (7th ed.). Elsevier Butterworth-Heinemann.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Smith, David John. Reliability, Maintainability and Risk: Practical Methods for Engineers. 7th ed. Amsterdam ; Boston: Elsevier Butterworth-Heinemann, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Smith, David John. Reliability, Maintainability and Risk: Practical Methods for Engineers. 7th ed. Elsevier Butterworth-Heinemann, 2005.
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