Zhu Yong. (2009). Bicycle kingdom 2b. Foreign Language Teaching and Research Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZhu Yong. Bicycle Kingdom 2b. : Foreign Language Teaching and Research Press, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रZhu Yong. Bicycle Kingdom 2b. Foreign Language Teaching and Research Press, 2009.
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