Leanne, S. (2010). Leadership the Barack Obama way: Lessons on teambuilding and creating a winning culture in challenging times. New York: McGraw-Hill.
शिकागो स्टाइल उद्धरणLeanne, Shelly. Leadership the Barack Obama Way: Lessons On Teambuilding and Creating a Winning Culture in Challenging Times. New York: McGraw-Hill, 2010.
एमएलए उद्धरणLeanne, Shelly. Leadership the Barack Obama Way: Lessons On Teambuilding and Creating a Winning Culture in Challenging Times. New York: McGraw-Hill, 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.