Cita APA

Richards, J. C. 1., & Lesley, T. (2000). New interchange: English for international communication : intro. Cambridge: Cambridge University Press.

Citación estilo Chicago

Richards, Jack C. 1943-, y Tay Lesley. New Interchange: English for International Communication : Intro. Cambridge: Cambridge University Press, 2000.

Cita MLA

Richards, Jack C. 1943-, y Tay Lesley. New Interchange: English for International Communication : Intro. Cambridge: Cambridge University Press, 2000.