YENA, D. J. (2020). Career directions: New paths to your ideal career. McGraw-Hill Education.
Chicago-viite (17. p.)YENA, Donna J. Career Directions: New Paths to Your Ideal Career. McGraw-Hill Education, 2020.
MLA-viite (9. p.)YENA, Donna J. Career Directions: New Paths to Your Ideal Career. McGraw-Hill Education, 2020.
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