Choudhary, N. R. (2005). Business Communication F.Y.Bcom. Vipul Prakashan.
Chicago Style aipamenaChoudhary, Nina Roy. Business Communication F.Y.Bcom. Mumbai: Vipul Prakashan, 2005.
MLA aipamenaChoudhary, Nina Roy. Business Communication F.Y.Bcom. Vipul Prakashan, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.