Jha,R.N, & Mehra,Pooja. (2010). Business Communication/2e (2nd edition.). Savera.
Chicago Style aipamenaJha,R.N, and Mehra,Pooja. Business Communication/2e. 2nd edition. New Delhi: Savera, 2010.
MLA aipamenaJha,R.N, and Mehra,Pooja. Business Communication/2e. 2nd edition. Savera, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.