Useem Michael. (1998). Leadership moment: Nine True of Triumph and Disaster and Their Lessons for Us All. Three Rivers Press , New York.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUseem Michael. Leadership Moment: Nine True of Triumph and Disaster and Their Lessons for Us All. NewYork: Three Rivers Press , New York, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUseem Michael. Leadership Moment: Nine True of Triumph and Disaster and Their Lessons for Us All. Three Rivers Press , New York, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.