Bellack, A. S. & Hersen, M. (1990). Handbook of comparative treatments for adult disorders. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 28, n. 3, 2007. Disponível em: https://jmss.org/index.php/rcc/article/view/59399. Acesso em: 25 oct. 2026.