Swales, J. M., & Williams, R. C. Common ground. Shared interests in esp and communication studies.
Čikaški stil citiranja (17. izdanje)Swales, John M., i Ray C. Williams. Common Ground. Shared Interests in Esp and Communication Studies.
MLA način citiranja (8. izdanje)Swales, John M., i Ray C. Williams. Common Ground. Shared Interests in Esp and Communication Studies.
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