TURNER, J. Prochaska, James, & Norcross, John. <i>Systems of Psychotherapy:A Transtheoretical Analysis</i>. Revue canadienne de counseling et de psychothérapie, [S. l.], v. 32, n. 1, 2007. Disponível em: https://dev.journalhosting.ucalgary.ca/index.php/rcc/article/view/59035. Acesso em: 18 juin. 2024.