APA stil citiranja

Crystal, D. (1981). Directions in Applied Linguistics: Directions in Applied Linguistics. London [etc.]: Academic Press.

Chicago stil citiranja

Crystal, David. Directions in Applied Linguistics: Directions in Applied Linguistics. London [etc.]: Academic Press, 1981.

MLA stil citiranja

Crystal, David. Directions in Applied Linguistics: Directions in Applied Linguistics. London [etc.]: Academic Press, 1981.

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