FU, Frank, and Lena FUNG. “Cognitive Complexity: A Profile of Pre-Service Recreation Managers: 康樂管理人員於受訓中的認知複雜性剖析”. Asian Journal of Physical Education & Recreation 5, no. 2 (December 1, 1999): 65–66. Accessed May 7, 2024. https://ejournals.lib.hkbu.edu.hk/index.php/ajper/article/view/1232.