DeCapua, A. (2017). Grammar for Teachers: A Guide to American English for Native and Non-Native Speakers (2nd ed. 2017.). Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)DeCapua, Andrea. Grammar for Teachers: A Guide to American English for Native and Non-Native Speakers. 2nd ed. 2017. Cham: Springer International Publishing : Imprint: Springer, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)DeCapua, Andrea. Grammar for Teachers: A Guide to American English for Native and Non-Native Speakers. 2nd ed. 2017. Springer International Publishing : Imprint: Springer, 2017.
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