Journal of The Institution of Engineers (India) Series A.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJournal of The Institution of Engineers (India) Series A.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJournal of The Institution of Engineers (India) Series A.
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