SWAN , M. (1982). PRACTICAL ENGLISH USAGE. OXFORD UNI. PRESS.
Chicago Style (17th ed.) CitationSWAN , MICHAEL. PRACTICAL ENGLISH USAGE. BOMBAY: OXFORD UNI. PRESS, 1982.
MLA citiranjeSWAN , MICHAEL. PRACTICAL ENGLISH USAGE. OXFORD UNI. PRESS, 1982.
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