Carter, R., & Numan, D. (2001). The Cambridge guide to teaching english to speakers of other languages (1a. ed.). Cambridge University.
Chicagoスタイル(17版)引用形式Carter, Ronald, , David Numan. The Cambridge Guide to Teaching English to Speakers of Other Languages. 1a. ed. Cambridge: Cambridge University, 2001.
MLA(9版)引用形式Carter, Ronald, , David Numan. The Cambridge Guide to Teaching English to Speakers of Other Languages. 1a. ed. Cambridge University, 2001.
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