APA (7th ed.) Citation

Clegg, A., & Megson, B. (1969). Children in distress. Penguin Books.

Chicago Style (17th ed.) Citation

Clegg, Alec, and Barbara Megson. Children in Distress. Harmondsworth: Penguin Books, 1969.

MLA (8th ed.) Citation

Clegg, Alec, and Barbara Megson. Children in Distress. Penguin Books, 1969.