Sevilla-Pavón, A., & Nicolaou, A. (2019). Business English 3.0: Hands-On Online and Virtual Collaboration Task. Editorial Comares.
Čikaški stil citiranja (17. izdanje)Sevilla-Pavón, Ana, i Anna Nicolaou. Business English 3.0: Hands-On Online and Virtual Collaboration Task. Granada: Editorial Comares, 2019.
MLA način citiranja (9. izdanje)Sevilla-Pavón, Ana, i Anna Nicolaou. Business English 3.0: Hands-On Online and Virtual Collaboration Task. Editorial Comares, 2019.
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