Robbins, K. (2010). For good measure: The ways we say how much, how far, how heavy, how big, how old. Roaring Brook Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRobbins, Ken. For Good Measure: The Ways We Say How Much, How Far, How Heavy, How Big, How Old. New York: Roaring Brook Press, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRobbins, Ken. For Good Measure: The Ways We Say How Much, How Far, How Heavy, How Big, How Old. Roaring Brook Press, 2010.
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