APA (7 वां संस्करण) प्रशस्ति पत्र
Pipes R B. (1979). Non destructive evaluation for composite materials. American Society For Testing And Materials.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Pipes R B. Non Destructive Evaluation for Composite Materials. Philadelphia: American Society For Testing And Materials, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Pipes R B. Non Destructive Evaluation for Composite Materials. American Society For Testing And Materials, 1979.
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