APA Edition Citation

Illingworth, R. S. Normal child: Some problems of the first five year and their treatment. (Ed2.1957.).

Chicago Edition Citation

Illingworth, Ronald S. Normal Child: Some Problems of the First Five Year and Their Treatment. Ed2.1957.

MLA Edition Citation

Illingworth, Ronald S. Normal Child: Some Problems of the First Five Year and Their Treatment. Ed2.1957.

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