Cita APA (7th ed.)

Redston, C., Warwick, L., Young, A., Clementson, T., Cunningham, G., & Bazin, A. (2006). Face2face: Intermediate teacher's book. Cambridge University Press.

Cita Chicago (17th ed.)

Redston, Chris, Lindsay Warwick, Anna Young, Theresa Clementson, Gillie Cunningham, i Anthea Bazin. Face2face: Intermediate Teacher's Book. Cambridge: Cambridge University Press, 2006.

Cita MLA (9th ed.)

Redston, Chris, et al. Face2face: Intermediate Teacher's Book. Cambridge University Press, 2006.