(2014). SPeak performance: Using the power of metaphors to communicate vision, motivate people, and lead your organization to success / Jim Walz.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSPeak Performance: Using the Power of Metaphors to Communicate Vision, Motivate People, and Lead Your Organization to Success / Jim Walz. 2014.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSPeak Performance: Using the Power of Metaphors to Communicate Vision, Motivate People, and Lead Your Organization to Success / Jim Walz. 2014.
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