APA aipamena

Edmunds, P., McKinnon, N., & Zeter, J. (2010). Building skills for the TOEFL iBT: Speaking (2nd ed.). Tp.HCM: Nxb Trẻ.

Chicago Style aipamena

Edmunds, Paul., Nancie McKinnon, và Jeff Zeter. Building Skills for the TOEFL IBT: Speaking. 2nd ed. Tp.HCM: Nxb Trẻ, 2010.

MLA aipamena

Edmunds, Paul., Nancie McKinnon, và Jeff Zeter. Building Skills for the TOEFL IBT: Speaking. 2nd ed. Tp.HCM: Nxb Trẻ, 2010.

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