Adler, R. B. (1992). Communicating at work: Principles and practices for business and the professions (4th ed.). Boston: McGraw Hill.
Chicago-tyylinen lähdeviittausAdler, Ronald B. Communicating At Work: Principles and Practices for Business and the Professions. 4th ed. Boston: McGraw Hill, 1992.
MLA-viiteAdler, Ronald B. Communicating At Work: Principles and Practices for Business and the Professions. 4th ed. Boston: McGraw Hill, 1992.
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