Keogh Hoss, PhD, CTRS, Mary Ann, and Missy Armstrong, MS, CTRS/R, FDRT. “Management Functions in Recreational Therapy by David R. Austin, Bryan P. McCormick, and Marieke Van Puymbroeck”. American Journal of Recreation Therapy 16, no. 2 (April 1, 2017): 51–52. Accessed April 28, 2024. https://wmpllc.org/ojs/index.php/ajrt/article/view/660.