Harris, N. (2009). A day in a city (1st American ed.). Millbrook Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarris, Nicholas. A Day in a City. 1st American ed. Minneapolis, Minn.: Millbrook Press, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHarris, Nicholas. A Day in a City. 1st American ed. Millbrook Press, 2009.
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