Tohutoro APA (7th ed.)

Richards, J. C., & Lesley, T. (2000). New Interchange: English for international communication INTRO (primera edición.). Cambridge University Press.

Tohutoru Kātū Chicago

Richards, Jack C., me Tay Lesley. New Interchange: English for International Communication INTRO. primera edición. Cambridge: Cambridge University Press, 2000.

Tohutoro MLA

Richards, Jack C., me Tay Lesley. New Interchange: English for International Communication INTRO. primera edición. Cambridge University Press, 2000.