APA (7th ed.) Citation

McCarthy, M., McCarten, J., & Sandiford, H. (2005). Touchstone: Teacher's edition. Level 1. Cambridge University Press.

Chicago Style (17th ed.) Citation

McCarthy, Michael, Jeanne McCarten, and Helen Sandiford. Touchstone: Teacher's Edition. Level 1. Cambridge: Cambridge University Press, 2005.

MLA (9th ed.) Citation

McCarthy, Michael, et al. Touchstone: Teacher's Edition. Level 1. Cambridge University Press, 2005.