APA Citation

Frankel, I., & Irene Frankel. (1998). Gateways: Integrated english. New York, NY, USA: Oxford University Press.

Trích dẫn kiểu Chicago

Frankel, Irene, và Irene Frankel. Gateways: Integrated English. New York, NY, USA: Oxford University Press, 1998.

MLA Citation

Frankel, Irene, và Irene Frankel. Gateways: Integrated English. New York, NY, USA: Oxford University Press, 1998.

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