Cita APA

Craven, M., & Craven, M. (2005). Quizzes, questionnaires and puzzles: Ready-made activities for intermediate students. Cambridge, N.Y.: Cambridge University Press.

Citación estilo Chicago

Craven, Miles, y Miles Craven. Quizzes, Questionnaires and Puzzles: Ready-made Activities for Intermediate Students. Cambridge, N.Y.: Cambridge University Press, 2005.

Cita MLA

Craven, Miles, y Miles Craven. Quizzes, Questionnaires and Puzzles: Ready-made Activities for Intermediate Students. Cambridge, N.Y.: Cambridge University Press, 2005.