APA stil citiranja
Quirk, R. (1987). A University Grammar of English: A University Grammar of English (19th impression.). Harlow: Longman.
Chicago stil citiranjaQuirk, Randolph. A University Grammar of English: A University Grammar of English. 19th impression. Harlow: Longman, 1987.
MLA stil citiranjaQuirk, Randolph. A University Grammar of English: A University Grammar of English. 19th impression. Harlow: Longman, 1987.
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