APA (7 वां संस्करण) प्रशस्ति पत्र

AGARWAL, R., & MANGHNANI, T. (1985). Welding engineering: A text book for engineering stu-dents. Khanna Publishers.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

AGARWAL, R.L, और Tahil MANGHNANI. Welding Engineering: A Text Book for Engineering Stu-dents. znew Delhi: Khanna Publishers, 1985.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

AGARWAL, R.L, और Tahil MANGHNANI. Welding Engineering: A Text Book for Engineering Stu-dents. Khanna Publishers, 1985.