YENA, D. J. (2020). Career directions: New paths to your ideal career. McGraw-Hill Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYENA, Donna J. Career Directions: New Paths to Your Ideal Career. McGraw-Hill Education, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रYENA, Donna J. Career Directions: New Paths to Your Ideal Career. McGraw-Hill Education, 2020.
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