Muckian, M., & Woods, J. (2009). Business letter handbook: How to write effective letters and memos for every business situation. Adams media.
Čikaški stil citiranjaMuckian, Michael, i John Woods. Business Letter Handbook: How to Write Effective Letters and Memos for Every Business Situation. Avon: Adams media, 2009.
MLA način citiranjaMuckian, Michael, i John Woods. Business Letter Handbook: How to Write Effective Letters and Memos for Every Business Situation. Adams media, 2009.
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