APA (7 वां संस्करण) प्रशस्ति पत्र

Tripathi, D. K., & Alexander, A. (2019). Novel Drug Delivery Systems. PharmaMed Press An Imprint of Pharma Book Syndicate.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Tripathi, D. K., और Amit Alexander. Novel Drug Delivery Systems. Hyderabad: PharmaMed Press An Imprint of Pharma Book Syndicate, 2019.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Tripathi, D. K., और Amit Alexander. Novel Drug Delivery Systems. PharmaMed Press An Imprint of Pharma Book Syndicate, 2019.