Dyfyniad APA

(2010). Effective second language writing. Teachers of English to Speakers of Other Languages, Inc..

Dyfyniad Arddull Chicago

Effective Second Language Writing. Alexandria, VA: Teachers of English to Speakers of Other Languages, Inc., 2010.

Dyfyniad MLA

Effective Second Language Writing. Teachers of English to Speakers of Other Languages, Inc., 2010.

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