ARMSTRONG, Robert B.; YOUNG, Richard A.; HIEBERT, Bryan. A District Policy for Counselling Services: A Process Guide. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 18, n. 3, 2011. Disponível em: https://cdm.ucalgary.ca/index.php/rcc/article/view/59828. Acesso em: 4 jan. 2026.