Wong, G. M. “Sarason, I.G., & Spielberger, C.D. (1980). <i>Stress and anxiety.</I> (Vol. 7)”. Canadian Journal of Counselling and Psychotherapy, vol. 15, no. 4, Apr. 2012, https://dev.journalhosting.ucalgary.ca/index.php/rcc/article/view/60426.