Cita APA

Harwood, N. (2010). English language teaching materials: Theory and practice. Cambridge: Cambridge University Press.

Citación estilo Chicago

Harwood, Nigel. English Language Teaching Materials: Theory and Practice. Cambridge: Cambridge University Press, 2010.

Cita MLA

Harwood, Nigel. English Language Teaching Materials: Theory and Practice. Cambridge: Cambridge University Press, 2010.

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