APA (7th ed.) Citation

Illingworth, R. S., & Illingworth, C. M. (1966). Lessons from childhood : some aspects of the early life of unusual men and women / by R.S. Illingworth and C.M. Illingworth: Some aspects of the early life of unusual men and women. Livingstone.

Chicago Style (17th ed.) Citation

Illingworth, R. S., and C. M. Illingworth. Lessons from Childhood : Some Aspects of the Early Life of Unusual Men and Women / by R.S. Illingworth and C.M. Illingworth: Some Aspects of the Early Life of Unusual Men and Women. Livingstone, 1966.

MLA (9th ed.) Citation

Illingworth, R. S., and C. M. Illingworth. Lessons from Childhood : Some Aspects of the Early Life of Unusual Men and Women / by R.S. Illingworth and C.M. Illingworth: Some Aspects of the Early Life of Unusual Men and Women. Livingstone, 1966.

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