Dyfyniad APA
Sharma, R. C., & Mohan, K. (2002). Business correspondence and report writing (3rd ed.). Tata McGraw-Hill.
Dyfyniad Arddull Chicago
Sharma, R. C., and Krishna Mohan. Business Correspondence and Report Writing. 3rd ed. New Delhi: Tata McGraw-Hill, 2002.
Dyfyniad MLA
Sharma, R. C., and Krishna Mohan. Business Correspondence and Report Writing. 3rd ed. Tata McGraw-Hill, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.