Sharma, R. (2002). Business correspondence and report writing- 3rd ed (3rd.).
Lua i Stíl Chicago (17ú heag.)Sharma, R. Business Correspondence and Report Writing- 3rd Ed. 3rd. New Delhi, 2002.
Lua MLA (9ú heag.)Sharma, R. Business Correspondence and Report Writing- 3rd Ed. 3rd. 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.