Bovee, C. L., & Thill, J. V. (2012). Business communication today (11th ed.). Pearson.
Chicago-čujuhus (17. p.)Bovee, Courtland L., juo John V. Thill. Business Communication Today. 11th ed. Boston: Pearson, 2012.
MLA-čujuhus (9. p.)Bovee, Courtland L., juo John V. Thill. Business Communication Today. 11th ed. Pearson, 2012.
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