Journal of Professional Issues in Engineering Education & Practice. American Society of Civil Engineers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJournal of Professional Issues in Engineering Education & Practice. American Society of Civil Engineers.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJournal of Professional Issues in Engineering Education & Practice. American Society of Civil Engineers.
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