Ure, J. (1985). Perspectives on English language teaching. Macmillan.
Chicago Style aipamenaUre, J. Perspectives on English Language Teaching. New Delhi: Macmillan, 1985.
MLA aipamenaUre, J. Perspectives on English Language Teaching. Macmillan, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.