Stutz, P. (2012). The tools: 5 tools to help you find courage, creativity, and willpower—and inspire you to live life in forward motion.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStutz, Phil. The Tools: 5 Tools to Help You Find Courage, Creativity, and Willpower—and Inspire You to Live Life in Forward Motion. 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रStutz, Phil. The Tools: 5 Tools to Help You Find Courage, Creativity, and Willpower—and Inspire You to Live Life in Forward Motion. 2012.
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