McCafferty, K. (2001). Ethnicity and language change: English in (London)Derry, Northern Ireland. John Benjamins Pub. Co..
Čikaški stil citiranja (17. izdanje)McCafferty, Kevin. Ethnicity and Language Change: English in (London)Derry, Northern Ireland. Amsterdam ; Philadelphia: John Benjamins Pub. Co., 2001.
MLA način citiranja (9. izdanje)McCafferty, Kevin. Ethnicity and Language Change: English in (London)Derry, Northern Ireland. John Benjamins Pub. Co., 2001.
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