APA-viite (7. p.)
Access to the World of Business and Professional Communication. Study Guide for Blended Learning. Step II (Modules III and IV): учебное пособие.
Chicago-viite (17. p.)Access to the World of Business and Professional Communication. Study Guide for Blended Learning. Step II (Modules III and IV): учебное пособие.
MLA-viite (8. p.)Access to the World of Business and Professional Communication. Study Guide for Blended Learning. Step II (Modules III and IV): учебное пособие.
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