Kohm, B., & Nance, B. (2007). Principals who learn: Asking the right questions, seeking the best solutions. Association for Supervision and Curriculum Development.
Čikaški stil citiranja (17. izdanje)Kohm, Barbara, i Beverly Nance. Principals Who Learn: Asking the Right Questions, Seeking the Best Solutions. Alexandria, Va.: Association for Supervision and Curriculum Development, 2007.
MLA način citiranja (9. izdanje)Kohm, Barbara, i Beverly Nance. Principals Who Learn: Asking the Right Questions, Seeking the Best Solutions. Association for Supervision and Curriculum Development, 2007.
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