APA stil citiranja
Close, R. A. (1981). A University Grammar of English: A University Grammar of English : workbook. Harlow: Longman.
Chicago stil citiranjaClose, Reginald Arthur. A University Grammar of English: A University Grammar of English : workbook. Harlow: Longman, 1981.
MLA stil citiranjaClose, Reginald Arthur. A University Grammar of English: A University Grammar of English : workbook. Harlow: Longman, 1981.
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