CHRIST, H. I. (1982). Modern English In Action Henry I. Christ And Jerome Carlin. D.C Heath and Company.
Čikaški stil citiranja (17. izdanje)CHRIST, Henry I. Modern English In Action Henry I. Christ And Jerome Carlin. D.C Heath and Company, 1982.
MLA način citiranja (8. izdanje)CHRIST, Henry I. Modern English In Action Henry I. Christ And Jerome Carlin. D.C Heath and Company, 1982.
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