McCarthy, M., McCarten, J., & Sandiford, H. (2005). Touchstone: Class Audio 1. Cambridge: Cambridge University Press.
Citación estilo ChicagoMcCarthy, Michael, Jeanne McCarten, and Helen Sandiford. Touchstone: Class Audio 1. Cambridge: Cambridge University Press, 2005.
Cita MLAMcCarthy, Michael, Jeanne McCarten, and Helen Sandiford. Touchstone: Class Audio 1. Cambridge: Cambridge University Press, 2005.
Warning: These citations may not always be 100% accurate.