Cita APA (7a ed.)

(1999). Infant and child development. John Wiley & Sons, Ltd..

Cita Chicago Style (17a ed.)

Infant and Child Development. [Chichester; New York, N.Y.]: John Wiley & Sons, Ltd., 1999.

Cita MLA (8a ed.)

Infant and Child Development. John Wiley & Sons, Ltd., 1999.