APA aipamena

Hartley, B. (1983). Streamline English; T1: Departures. London: Oxford Univ. Press.

Chicago Style aipamena

Hartley, Bernard. Streamline English; T1: Departures. London: Oxford Univ. Press, 1983.

MLA aipamena

Hartley, Bernard. Streamline English; T1: Departures. London: Oxford Univ. Press, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.