Johnson, S., Siegel, H., & Winch, C. (2010). Teaching thinking skills (2nd ed.). Continuum International Pub. Group.
Čikaški stil citiranja (17. izdanje)Johnson, Stephen, Harvey Siegel, i Christopher Winch. Teaching Thinking Skills. 2nd ed. London: Continuum International Pub. Group, 2010.
MLA način citiranja (9. izdanje)Johnson, Stephen, et al. Teaching Thinking Skills. 2nd ed. Continuum International Pub. Group, 2010.
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