APA (7th ed.) Citation

Richards, J. C. (2005). Interchange / Jack C. Richards. Prentice-Hall.

Chicago Style (17th ed.) Citation

Richards, Jack C. Interchange / Jack C. Richards. Prentice-Hall, 2005.

MLA (8th ed.) Citation

Richards, Jack C. Interchange / Jack C. Richards. Prentice-Hall, 2005.

Warning: These citations may not always be 100% accurate.