Carter, R., Hughes, R., & McCarthy, M. (2000). Exploring Grammar in Context upper-Intermediate and advanced. Cambridge University Press.
Citación estilo ChicagoCarter, Ronald, Rebecca Hughes, and Michael McCarthy. Exploring Grammar in Context Upper-Intermediate and Advanced. Cambridge, United Kingdom: Cambridge University Press, 2000.
Cita MLACarter, Ronald, et al. Exploring Grammar in Context Upper-Intermediate and Advanced. Cambridge University Press, 2000.
Warning: These citations may not always be 100% accurate.