1. References;Partners in Play: An Adlerian Approach to Play Therapy, 3rd edition;2015-12-31
2. The History of Play Therapy;Handbook of Play Therapy;2015-10-29
3. Positive Emotions;The Therapeutic Powers of Play;2013-09-16
4. References;Play Therapy Treatment Planning and Interventions;2013
5. Holding the Line: Limits in Child Psychotherapy;Journal of Infant, Child, and Adolescent Psychotherapy;2012-01