Redston, C., & Cunningham, G. (2013). Face2face: Intermediate Student's _Book (segunda edición.). Cambridge University Press.
Chicago-čujuhus (17. p.)Redston, Chris, juo Gillie Cunningham. Face2face: Intermediate Student's _Book. segunda edición. Cambridge, United Kingdom: Cambridge University Press, 2013.
MLA-čujuhus (9. p.)Redston, Chris, juo Gillie Cunningham. Face2face: Intermediate Student's _Book. segunda edición. Cambridge University Press, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.