APA-viite (7. p.)

Richards, J. C. (2003). New interchange: English for internaional communication intro workbook. Cambridge University Press.

Chicago-viite (17. p.)

Richards, Jack C. New Interchange: English for Internaional Communication Intro Workbook. Cambridge: Cambridge University Press, 2003.

MLA-viite (9. p.)

Richards, Jack C. New Interchange: English for Internaional Communication Intro Workbook. Cambridge University Press, 2003.