APA-viite (7. p.)
Unrau, N. (2008). Thoughtful teachers, thoughtful learners: Helping students think critically (2nd ed.). Pippin Pub.
Chicago-viite (17. p.)
Unrau, Norman. Thoughtful Teachers, Thoughtful Learners: Helping Students Think Critically. 2nd ed. Don Mills, Ont.: Pippin Pub, 2008.
MLA-viite (9. p.)
Unrau, Norman. Thoughtful Teachers, Thoughtful Learners: Helping Students Think Critically. 2nd ed. Pippin Pub, 2008.
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