APA stil citiranja

(1992). Collins Cobuild English usage: Collins Cobuild English usage : Collins Birmingham University international language database : [helping learners with real English] (1st published.). London: HarperCollins.

Chicago stil citiranja

Collins Cobuild English usage: Collins Cobuild English usage : Collins Birmingham University international language database : [helping learners with real English]. 1st published. London: HarperCollins, 1992.

MLA stil citiranja

Collins Cobuild English usage: Collins Cobuild English usage : Collins Birmingham University international language database : [helping learners with real English]. 1st published. London: HarperCollins, 1992.

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