APA aipamena

Hartley, B., & Viney, P. (1978). Streamline English, Departures. Oxford: Oxford University Press.

Chicago Style aipamena

Hartley, Bernard, và Peter Viney. Streamline English, Departures. Oxford: Oxford University Press, 1978.

MLA aipamena

Hartley, Bernard, và Peter Viney. Streamline English, Departures. Oxford: Oxford University Press, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.