APA (7th ed.) Citation

Newson, J., & Newson, E. (1976). Seven years old in the home environment (1. publ.). George Allen & Unwin Ltd.

Chicago Style (17th ed.) Citation

Newson, John, and Elizabeth Newson. Seven Years Old in the Home Environment. 1. publ. London: George Allen & Unwin Ltd, 1976.

MLA (9th ed.) Citation

Newson, John, and Elizabeth Newson. Seven Years Old in the Home Environment. 1. publ. George Allen & Unwin Ltd, 1976.