APA-viite (7. p.)
Hromek, R. (2005). Game time: Games to promote social and emotional resilience for children aged 4 to 14. Paul Chapman ; SAGE.
Chicago-viite (17. p.)
Hromek, Robyn. Game Time: Games to Promote Social and Emotional Resilience for Children Aged 4 to 14. London : Thousand Oaks, California: Paul Chapman ; SAGE, 2005.
MLA-viite (9. p.)
Hromek, Robyn. Game Time: Games to Promote Social and Emotional Resilience for Children Aged 4 to 14. Paul Chapman ; SAGE, 2005.
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