APA (7th ed.) Zitazioa
Rai, U., & S.M. Rai. (2008). Business communication (10th ed.). Himalaya pub. house.
Chicago Style (17th ed.) Zitazioa
Rai, Uemila, eta S.M. Rai. Business Communication. 10th ed. Mumbai: Himalaya pub. house, 2008.
MLA (9th ed.) Zitazioa
Rai, Uemila, eta S.M. Rai. Business Communication. 10th ed. Himalaya pub. house, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.