Appleman, J. E. (2008). 10 steps to successful business writing. ASTD Press.
Čikaški stil citiranja (17. izdanje)Appleman, Jack E. 10 Steps to Successful Business Writing. Alexandria, VA: ASTD Press, 2008.
MLA način citiranja (9. izdanje)Appleman, Jack E. 10 Steps to Successful Business Writing. ASTD Press, 2008.
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