Cita APA (7a ed.)
Richards, J. C., Hull, J., & Proctor, S. (1997). New Interchange. English for international communication: Student's book 2. Cambridge University Press.
Cita Chicago Style (17a ed.)
Richards, Jack C., Jonathan Hull, y Susan Proctor. New Interchange. English for International Communication: Student's Book 2. Cambridge: Cambridge University Press, 1997.
Cita MLA (9a ed.)
Richards, Jack C., et al. New Interchange. English for International Communication: Student's Book 2. Cambridge University Press, 1997.
Precaución: Estas citas no son 100% exactas.