Cita APA

Richards, J. C., Hull, J., & Proctor, S. (1998). New interchange 1: Class audio cassettes [Băng Casset]. Cambridge: Cambridge University Press.

Chicago Style Citation

Richards, Jack C., Jonathan Hull, i Susan Proctor. New Interchange 1: Class Audio Cassettes [Băng Casset]. Cambridge: Cambridge University Press, 1998.

Cita MLA

Richards, Jack C., Jonathan Hull, i Susan Proctor. New Interchange 1: Class Audio Cassettes [Băng Casset]. Cambridge: Cambridge University Press, 1998.