PATERSON, DR., John G. Appel pour le Congrès S.C.O.C. de 1969. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 2, n. 4, 2012. Disponível em: https://cjc-rcc.ucalgary.ca/article/view/60605. Acesso em: 15 mar. 2025.