Dyfyniad APA

Stern, H. H. (1992). Issues and options in language teaching. Oxford: Oxford University Press.

Dyfyniad Arddull Chicago

Stern, H. H. Issues and Options in Language Teaching. Oxford: Oxford University Press, 1992.

Dyfyniad MLA

Stern, H. H. Issues and Options in Language Teaching. Oxford: Oxford University Press, 1992.

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