Hunkins, F. P. (1989). Teaching thinking through effective questioning. Christopher-Gordon.
Čikaški stil citiranja (17. izdanje)Hunkins, Francis P. Teaching Thinking Through Effective Questioning. Boston: Christopher-Gordon, 1989.
MLA način citiranja (9. izdanje)Hunkins, Francis P. Teaching Thinking Through Effective Questioning. Christopher-Gordon, 1989.
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