Citazione Stile APA (7a Edizione)

Sharma, R. C. (2020). Business Correspondence and Report Writing (6th.). McGraw Hill.

Citazione stile Chigago Style (17a edizione)

Sharma, R C. Business Correspondence and Report Writing. 6th. Chennai: McGraw Hill, 2020.

Citatione MLA (9a ed.)

Sharma, R C. Business Correspondence and Report Writing. 6th. McGraw Hill, 2020.