Williams, T. (2015). Think agile: How smart entrepreneurs adapt in order to succeed. American Management Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWilliams, Taffy. Think Agile: How Smart Entrepreneurs Adapt in Order to Succeed. New York: American Management Association, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWilliams, Taffy. Think Agile: How Smart Entrepreneurs Adapt in Order to Succeed. American Management Association, 2015.
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