Dyfyniad APA

Jones, L. (1989). New international business English: Communication skills in English for business purposes. U. Pr..

Dyfyniad Arddull Chicago

Jones, Leo. New International Business English: Communication Skills in English for Business Purposes. Cambridge: U. Pr., 1989.

Dyfyniad MLA

Jones, Leo. New International Business English: Communication Skills in English for Business Purposes. U. Pr., 1989.

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