Dyfyniad APA

Nunan, D., & David Nunan. (2003). Practical english language teaching. Boston: McGraw Hill.

Dyfyniad Arddull Chicago

Nunan, David, và David Nunan. Practical English Language Teaching. Boston: McGraw Hill, 2003.

Dyfyniad MLA

Nunan, David, và David Nunan. Practical English Language Teaching. Boston: McGraw Hill, 2003.

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