Hickman, R. (2011). Changing course in urban transport: An illustrated guide. Asian Development Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHickman, Robin. Changing Course in Urban Transport: An Illustrated Guide. Mandaluyong City: Asian Development Bank, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHickman, Robin. Changing Course in Urban Transport: An Illustrated Guide. Asian Development Bank, 2011.
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