Morse, Stephen J. and Watson, Robert I. (1977). Psychotherapies: A Comparative Casebook. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 13, n. 1, 2012. Disponível em: https://jmss.org/index.php/rcc/article/view/60227. Acesso em: 28 oct. 2026.