Cross, D. (1991). A practical handbook of language teaching. GB: Prentice Hall International (UK) Limited, Great Britain.
Citación estilo ChicagoCross, David. A Practical Handbook of Language Teaching. GB: Prentice Hall International (UK) Limited, Great Britain, 1991.
Cita MLACross, David. A Practical Handbook of Language Teaching. GB: Prentice Hall International (UK) Limited, Great Britain, 1991.
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