APA (7th ed.) Citation

Webster-Stratton, C. (2002). The incredible years: A trouble-shooting : guide for parents of children aged 3-8. Umbrella.

Chicago Style (17th ed.) Citation

Webster-Stratton, Carolyn. The Incredible Years: A Trouble-shooting : Guide for Parents of Children Aged 3-8. Toronto, Ontario: Umbrella, 2002.

MLA (9th ed.) Citation

Webster-Stratton, Carolyn. The Incredible Years: A Trouble-shooting : Guide for Parents of Children Aged 3-8. Umbrella, 2002.