Dyfyniad APA

Leo Jones. (2000). New international business english workbook cassette 2. Cambridge, UK: Cambridge Univ. Press.

Dyfyniad Arddull Chicago

Leo Jones. New International Business English Workbook Cassette 2. Cambridge, UK: Cambridge Univ. Press, 2000.

Dyfyniad MLA

Leo Jones. New International Business English Workbook Cassette 2. Cambridge, UK: Cambridge Univ. Press, 2000.

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