Gaya APA

Yasenik, L., Gardner, K. (2012). Play Therapy Dimensions Model: A Decision-Making Guide for Integrative Play Therapists . United Kingdom: Jessica Kingsley Publishers.

Gaya MLA

Yasenik, Lorri., Gardner, Ken. "Play Therapy Dimensions Model: A Decision-Making Guide for Integrative Play Therapists". United Kingdom: Jessica Kingsley Publishers, 2012. Text.