Kottler, J. A., & Kottler, E. The teacher´s journey. The human dimensions.
Čikaški stil citiranja (17. izdanje)Kottler, Jeffrey A., i Ellen Kottler. The Teacher´s Journey. The Human Dimensions.
MLA način citiranja (8. izdanje)Kottler, Jeffrey A., i Ellen Kottler. The Teacher´s Journey. The Human Dimensions.
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