Koivisto, P. (2010). Preparing for working life: Effects of group counseling on adolescents' career development and mental health.
Chicago-viite (17. p.)Koivisto, Petri. Preparing for Working Life: Effects of Group Counseling on Adolescents' Career Development and Mental Health. Helsinki, 2010.
MLA-viite (9. p.)Koivisto, Petri. Preparing for Working Life: Effects of Group Counseling on Adolescents' Career Development and Mental Health. 2010.
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