APA-viite (7. p.)
Sharma, R. C., & Mohan, K. (2011). Business Correspondence and Report Writing: A Practical Approach to Business and Technical Communication (4th ed.). Tata McGraw hill.
Chicago-viite (17. p.)
Sharma, R. C., ja Krishna Mohan. Business Correspondence and Report Writing: A Practical Approach to Business and Technical Communication. 4th ed. New Delhi: Tata McGraw hill, 2011.
MLA-viite (9. p.)
Sharma, R. C., ja Krishna Mohan. Business Correspondence and Report Writing: A Practical Approach to Business and Technical Communication. 4th ed. Tata McGraw hill, 2011.
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