APA (7th ed.) Citation

Illingworth, R. S. (1971). The treatment of the child at home: A guide for family doctors. Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Illingworth, Ronald S. The Treatment of the Child at Home: A Guide for Family Doctors. Oxford: Blackwell Scientific Publications, 1971.

MLA (8th ed.) Citation

Illingworth, Ronald S. The Treatment of the Child at Home: A Guide for Family Doctors. Blackwell Scientific Publications, 1971.