R. C. Sharma. (2020). Business Correspondence and Report Writing (6th Edition.). Mc Graw Hill India.
Chicago-referens (17:e uppl.)R. C. Sharma. Business Correspondence and Report Writing. 6th Edition. New Delhi: Mc Graw Hill India, 2020.
MLA-referens (9:e uppl.)R. C. Sharma. Business Correspondence and Report Writing. 6th Edition. Mc Graw Hill India, 2020.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.