Krumboltz, John D. (ed.). (1966). Revolution in Counseling—Implications of Behavioral Science. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 1, n. 1, 2015. Disponível em: https://jmss.org/index.php/rcc/article/view/60549. Acesso em: 27 oct. 2026.