Ousby, William J. (1969). <i>Self-hypnosis and Scientific Self Suggestion.</i>

Tupman, D. (2012). Ousby, William J. (1969). <i>Self-hypnosis and Scientific Self Suggestion.</i>. Revue Canadienne De Counseling Et De psychothérapie, 4(3). Consulté à l’adresse https://cjc-rcc.ucalgary.ca/article/view/60713