Vanderijt, H., & Plooij, F. X. (2013). The wonder weeks: How to stimulate your baby's mental development and help him turn his 10 predictable, great, fussy phases into magical leaps forward (Updated.). KW Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVanderijt, Hetty, और Frans X. Plooij. The Wonder Weeks: How to Stimulate Your Baby's Mental Development and Help Him Turn His 10 Predictable, Great, Fussy Phases into Magical Leaps Forward. Updated. The Netherlands: KW Publishing, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रVanderijt, Hetty, और Frans X. Plooij. The Wonder Weeks: How to Stimulate Your Baby's Mental Development and Help Him Turn His 10 Predictable, Great, Fussy Phases into Magical Leaps Forward. Updated. KW Publishing, 2013.
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