Jackson, R. R. (2009). Never work harder than your students & other principles of great teaching. Association for Supervision and Curriculum Development.
Čikaški stil citiranja (17. izdanje)Jackson, Robyn Renee. Never Work Harder than Your Students & Other Principles of Great Teaching. Alexandria, VA: Association for Supervision and Curriculum Development, 2009.
MLA način citiranja (9. izdanje)Jackson, Robyn Renee. Never Work Harder than Your Students & Other Principles of Great Teaching. Association for Supervision and Curriculum Development, 2009.
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