KOBYRN, A. (2017). Transition curves for highway geometric design. Springer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKOBYRN, Andrzej. Transition Curves for Highway Geometric Design. Springer, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKOBYRN, Andrzej. Transition Curves for Highway Geometric Design. Springer, 2017.
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