APA ציטוט

Richards, J. C., Hull, J., & Proctor, S. (1997). New interchange: English for international communication : workbook. New York: Cambridge University Press.

Trích dẫn kiểu Chicago

Richards, Jack C., Jonathan Hull, và Susan Proctor. New Interchange: English for International Communication : Workbook. New York: Cambridge University Press, 1997.

ציטוט MLA

Richards, Jack C., Jonathan Hull, và Susan Proctor. New Interchange: English for International Communication : Workbook. New York: Cambridge University Press, 1997.