Maxwell, J. C. (2003). Thinking for a change: 11 ways highly successful people approach life and work. Warner Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMaxwell, John C. Thinking for a Change: 11 Ways Highly Successful People Approach Life and Work. New York: Warner Books, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMaxwell, John C. Thinking for a Change: 11 Ways Highly Successful People Approach Life and Work. Warner Books, 2003.
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