Zinger, David J. “Bohart, A. C, & Todd, J. (1988). <i>Foundations of Clinical and Counseling psychology.< I>”;. Canadian Journal of Counselling and Psychotherapy 23, no. 4 (May 3, 2011). Accessed December 5, 2025. https://cjc-rcc.ucalgary.ca/article/view/59596.