Sharma R C. (2006). Business Correspondence and Report Writing. TMH.
Citazione stile Chigago Style (17a edizione)Sharma R C. Business Correspondence and Report Writing. New Delhi: TMH, 2006.
Citatione MLA (9a ed.)Sharma R C. Business Correspondence and Report Writing. TMH, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.