Cita APA (7th ed.)

Richards, J. C. (2000). New Interchange: English for international communication. Intro. Student's Book. Cambridge University.

Cita Chicago (17th ed.)

Richards, Jack C. New Interchange: English for International Communication. Intro. Student's Book. Cambridge: Cambridge University, 2000.

Cita MLA (9th ed.)

Richards, Jack C. New Interchange: English for International Communication. Intro. Student's Book. Cambridge University, 2000.