Cita APA (7th ed.)

Cunningham, G. (2012). Face2Face: Elementary Student's Book (Segunda edición.). Cambridge University Press.

Cita Chicago (17th ed.)

Cunningham, Gillie. Face2Face: Elementary Student's Book. Segunda edición. United Kingdom: Cambridge University Press, 2012.

Cita MLA (9th ed.)

Cunningham, Gillie. Face2Face: Elementary Student's Book. Segunda edición. Cambridge University Press, 2012.