APA (7th ed.) Citation

Richards, J. C., Bohlke, D., Hull, J., & Proctor, S. (2013). Interchange: Workbook 2 (4th edición.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Richards, Jack C., David Bohlke, Jonathan Hull, and Susan Proctor. Interchange: Workbook 2. 4th edición. New York: Cambridge University Press, 2013.

MLA (9th ed.) Citation

Richards, Jack C., et al. Interchange: Workbook 2. 4th edición. Cambridge University Press, 2013.