Rockwell, A. P. (1896). Roads and pavements in France (1st ed. 1st thousand.). J. Wiley & Sons; Chapman & Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRockwell, Alfred Perkins. Roads and Pavements in France. 1st ed. 1st thousand. New York, London: J. Wiley & Sons; Chapman & Hall, 1896.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRockwell, Alfred Perkins. Roads and Pavements in France. 1st ed. 1st thousand. J. Wiley & Sons; Chapman & Hall, 1896.
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