APA Citation

Swan, M., & Seidl, J. (1986). Basic English usage: Exercises : with key. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Swan, Michael., và Jennifer Seidl. Basic English Usage: Exercises : With Key. Oxford: Oxford University Press, 1986.

MLA Citation

Swan, Michael., và Jennifer Seidl. Basic English Usage: Exercises : With Key. Oxford: Oxford University Press, 1986.

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