Perlmutter, D., & Colman, C. (2006). Raise a smarter child by kindergarten: Build a better brain and increase IQ up to 30 points. New York : Morgan Road Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPerlmutter, David, और Carol Colman. Raise a Smarter Child by Kindergarten: Build a Better Brain and Increase IQ Up to 30 Points. New York : Morgan Road Books, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPerlmutter, David, और Carol Colman. Raise a Smarter Child by Kindergarten: Build a Better Brain and Increase IQ Up to 30 Points. New York : Morgan Road Books, 2006.
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