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.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Vanderijt, Hetty, و 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.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Vanderijt, Hetty, و 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.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.