Lomborg, B. (2007). Solutions for the world's biggest problems: Costs and benefits. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLomborg, Bjørn. Solutions for the World's Biggest Problems: Costs and Benefits. Cambridge ; New York: Cambridge University Press, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLomborg, Bjørn. Solutions for the World's Biggest Problems: Costs and Benefits. Cambridge University Press, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.