Marsen, S. (2003). Professional writing: : the complete guide for business, industry and IT. Palgrave Macmillan.
Chicago-čujuhus (17. p.)Marsen, Sky. Professional Writing: : The Complete Guide for Business, Industry and IT. New York: Palgrave Macmillan, 2003.
MLA-čujuhus (9. p.)Marsen, Sky. Professional Writing: : The Complete Guide for Business, Industry and IT. Palgrave Macmillan, 2003.
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