Adler, R. B., & Elmhorst, J. M. (1999). Communicating at work: Principles and practices for business and the professions (6th ed.). McGraw Hill College.
শিকাগো স্টাইলে সাইটেশনAdler, Ronald B., এবং Jeanne Marquardt Elmhorst. Communicating at Work: Principles and Practices for Business and the Professions. 6th ed. Boston: McGraw Hill College, 1999.
এমএলএ সাইটেশনAdler, Ronald B., এবং Jeanne Marquardt Elmhorst. Communicating at Work: Principles and Practices for Business and the Professions. 6th ed. McGraw Hill College, 1999.
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