Citazione Stile APA (7a Edizione)

Richards, J. C., Hull, J., & Proctor, S. (1997). New interchange: English for international communication: studentïs look 1 (1a. ed.). Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Richards, Jack C., Jonathan Hull, e Susan Proctor. New Interchange: English for International Communication: Studentïs Look 1. 1a. ed. Cambridge: Cambridge University Press, 1997.

Citatione MLA (9a ed.)

Richards, Jack C., et al. New Interchange: English for International Communication: Studentïs Look 1. 1a. ed. Cambridge University Press, 1997.