Suskind, D., Suskind, B., & Lewinter-Suskind, L. (2015). Thirty million words: Building a child's brain : tune in, talk more, take turns. Dutton.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSuskind, Dana, Beth Suskind, और Leslie Lewinter-Suskind. Thirty Million Words: Building a Child's Brain : Tune in, Talk More, Take Turns. New York, New York: Dutton, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSuskind, Dana, et al. Thirty Million Words: Building a Child's Brain : Tune in, Talk More, Take Turns. Dutton, 2015.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.