Redston, C., Clementson, T., & Cunningham, G. (2013). Face2face: Intermediate. Teacher's Book (Segunda edición.). Cambridge University Press.
Chicago Style (17th ed.) CitationRedston, Chris, Theresa Clementson, and Gillie Cunningham. Face2face: Intermediate. Teacher's Book. Segunda edición. Cambridge: Cambridge University Press, 2013.
MLA (9th ed.) CitationRedston, Chris, et al. Face2face: Intermediate. Teacher's Book. Segunda edición. Cambridge University Press, 2013.
Warning: These citations may not always be 100% accurate.