APA (7th ed.) Zitazioa

Redston, C., & Cunningham, G. (2006). Face2face: Intermediate. Student's book (1a. ed.). Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Redston, Chris, eta Gillie Cunningham. Face2face: Intermediate. Student's Book. 1a. ed. Cambridge: Cambridge University Press, 2006.

MLA (9th ed.) Zitazioa

Redston, Chris, eta Gillie Cunningham. Face2face: Intermediate. Student's Book. 1a. ed. Cambridge University Press, 2006.