Cita APA (7a ed.)

Nixon, C., & Tomlinson, M. (2003). Primary vocabulary box: Word games and activities for younger learners. Cambridge University Press.

Cita Chicago Style (17a ed.)

Nixon, Caroline, y Michael Tomlinson. Primary Vocabulary Box: Word Games and Activities for Younger Learners. Cambridge: Cambridge University Press, 2003.

Cita MLA (9a ed.)

Nixon, Caroline, y Michael Tomlinson. Primary Vocabulary Box: Word Games and Activities for Younger Learners. Cambridge University Press, 2003.