APA (7 वां संस्करण) प्रशस्ति पत्र
Birla, R. (2014). Introduction to Tissue Engineering: Applications and Challenges. John Wiley & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Birla, Ravi. Introduction to Tissue Engineering: Applications and Challenges. New Jersey: John Wiley & Sons, 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Birla, Ravi. Introduction to Tissue Engineering: Applications and Challenges. John Wiley & Sons, 2014.
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