Cita APA (7a ed.)

Nixon, C., & Tomlinson, M. (2009). Kid's box, 2: English for Spanish speakers Pupil's book (1st edition.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Nixon, Caroline, y Michael Tomlinson. Kid's Box, 2: English for Spanish Speakers Pupil's Book. 1st edition. Cambridge, United Kingdom: Cambridge University Press, 2009.

Cita MLA (9a ed.)

Nixon, Caroline, y Michael Tomlinson. Kid's Box, 2: English for Spanish Speakers Pupil's Book. 1st edition. Cambridge University Press, 2009.