APA aipamena

Redston, C., Day, J., & Cunningham, G. (2012). Face2Face: Elementary Teacher's Book (Segunda edición.). Cambridge University Press.

Chicago Style aipamena

Redston, Chris, Jeremy Day, and Gillie Cunningham. Face2Face: Elementary Teacher's Book. Segunda edición. Cambridge: Cambridge University Press, 2012.

MLA aipamena

Redston, Chris, Jeremy Day, and Gillie Cunningham. Face2Face: Elementary Teacher's Book. Segunda edición. Cambridge: Cambridge University Press, 2012.