Coogan, M. A. (1996). Freight transportation planning practices in the public sector. National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCoogan, Matthew A. Freight Transportation Planning Practices in the Public Sector. Washington, D.C: National Academy Press, 1996.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCoogan, Matthew A. Freight Transportation Planning Practices in the Public Sector. National Academy Press, 1996.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.