Baugh, L. S., Fryar, M., & Thomas, D. A. (1995). How to write first-class business correspondence: The handbook for business writing. NTC Pub.
Čikaški stil citiranja (17. izdanje)Baugh, L. Sue, Maridell Fryar, i David Allen Thomas. How to Write First-class Business Correspondence: The Handbook for Business Writing. Lincolnwood, IL: NTC Pub, 1995.
MLA način citiranja (9. izdanje)Baugh, L. Sue, et al. How to Write First-class Business Correspondence: The Handbook for Business Writing. NTC Pub, 1995.
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