Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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