APA (7th ed.) Citation

Illingworth, R. S. (1960). The development of the infant and young child: Normal and abnormal. Livingstone.

Chicago Style (17th ed.) Citation

Illingworth, Ronald S. The Development of the Infant and Young Child: Normal and Abnormal. Edinburgh u.a: Livingstone, 1960.

MLA (9th ed.) Citation

Illingworth, Ronald S. The Development of the Infant and Young Child: Normal and Abnormal. Livingstone, 1960.

Warning: These citations may not always be 100% accurate.