APA Citation

Soars, J., & Soars, L. (2001). American headway: Student book. Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

Soars, John, và Liz Soars. American Headway: Student Book. Oxford: Oxford Univ. Press, 2001.

MLA Citation

Soars, John, và Liz Soars. American Headway: Student Book. Oxford: Oxford Univ. Press, 2001.

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