Hill, L. (1956). Further comprehension and precis pieces: For overseas students. Longman.
Čikaški stil citiranja (17. izdanje)Hill, L.A. Further Comprehension and Precis Pieces: For Overseas Students. London: Longman, 1956.
MLA način citiranja (9. izdanje)Hill, L.A. Further Comprehension and Precis Pieces: For Overseas Students. Longman, 1956.
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