APA aipamena

(1995). Staying ahead: A business English video. Cambridge: Cambridge University Press.

Chicago Style aipamena

Staying Ahead: A Business English Video. Cambridge: Cambridge University Press, 1995.

MLA aipamena

Staying Ahead: A Business English Video. Cambridge: Cambridge University Press, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.