Richards, J. C., Hull, J., & Proctor, S. (1997). New interchange: English for international communication: level 1 student's book. Cambridge University Press.
Citace podle Chicago (17th ed.)Richards, Jack C., Jonathan Hull, a Susan Proctor. New Interchange: English for International Communication: Level 1 Student's Book. Cambridge: Cambridge University Press, 1997.
Citace podle MLA (9th ed.)Richards, Jack C., et al. New Interchange: English for International Communication: Level 1 Student's Book. Cambridge University Press, 1997.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..