Parsons, R. D. (2007). Counseling strategies that work!: Evidence-based interventions for school counselors. Pearson.
Chicago-referens (17:e uppl.)Parsons, Richard D. Counseling Strategies That Work!: Evidence-based Interventions for School Counselors. Boston, MA: Pearson, 2007.
MLA-referens (8:e uppl.)Parsons, Richard D. Counseling Strategies That Work!: Evidence-based Interventions for School Counselors. Pearson, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.