Skalko, PhD, LRT, CTRS, Thomas K. “Revisiting the Philosophical Foundations for Recreational Therapy: An Imperative for Survival”. American Journal of Recreation Therapy 8, no. 1 (January 1, 2009): 7–14. Accessed November 22, 2024. https://wmpllc.org/ojs/index.php/ajrt/article/view/2322.