Dyfyniad APA
Vettorel, P. (2015). New frontiers in teaching and learning English. Cambridge Scholars Publishing.
Dyfyniad Arddull Chicago
Vettorel, Paola. New Frontiers in Teaching and Learning English. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2015.
Dyfyniad MLA
Vettorel, Paola. New Frontiers in Teaching and Learning English. Cambridge Scholars Publishing, 2015.
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