Dudeney, G., & Ur, P. (2007). The Internet and the language classroom (2nd ed., reprinted.). Cambridge University Press.
Cita Chicago Style (17a ed.)Dudeney, Gavin, y Penny Ur. The Internet and the Language Classroom. 2nd ed., reprinted. Cambridge [etc.]: Cambridge University Press, 2007.
Cita MLA (9a ed.)Dudeney, Gavin, y Penny Ur. The Internet and the Language Classroom. 2nd ed., reprinted. Cambridge University Press, 2007.
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