APA Citation

BOB OBEE. (1998). Cambridge first cetificate grammar and usage. Cambridge, UK: Cambridge Univ. Press.

Trích dẫn kiểu Chicago

BOB OBEE. Cambridge First Cetificate Grammar and Usage. Cambridge, UK: Cambridge Univ. Press, 1998.

MLA Citation

BOB OBEE. Cambridge First Cetificate Grammar and Usage. Cambridge, UK: Cambridge Univ. Press, 1998.

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