Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

Vanderijt, Hetty, y 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.

Cita MLA (8a ed.)

Vanderijt, Hetty, y 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.

Precaución: Estas citas no son 100% exactas.