Não informado. (2018). Roads and Engineering Construction. Monetary Times Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Roads and Engineering Construction. Toronto, Canada: Monetary Times Publications, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Roads and Engineering Construction. Monetary Times Publications, 2018.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.