APA (7th ed.) Citation

Biddulph, S. (2003). The complete secrets of happy children. Thorsons.

Chicago Style (17th ed.) Citation

Biddulph, Steve. The Complete Secrets of Happy Children. London: Thorsons, 2003.

MLA (9th ed.) Citation

Biddulph, Steve. The Complete Secrets of Happy Children. Thorsons, 2003.

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