APA aipamena

Rai, U. (1981). Business communication. Himalaya.

Chicago Style aipamena

Rai, U. Business Communication. Bombay: Himalaya, 1981.

MLA aipamena

Rai, U. Business Communication. Himalaya, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.