Chang, R. Y. (1994). Creating high-impact training: A practical guide to successful training outcomes. Richard Chang Associates.
Čikaški stil citiranja (17. izdanje)Chang, Richard Y. Creating High-impact Training: A Practical Guide to Successful Training Outcomes. Irvine, CA: Richard Chang Associates, 1994.
MLA način citiranja (9. izdanje)Chang, Richard Y. Creating High-impact Training: A Practical Guide to Successful Training Outcomes. Richard Chang Associates, 1994.
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