Mulvaney, K. (2001). At the ends of the earth: The history of the polar regions. Island Press.
Chicago Style (17. basım) AtıfMulvaney, Kieran. At the Ends of the Earth: The History of the Polar Regions. Washington, D.C.: Island Press, 2001.
MLA (9th ed.) AtıfMulvaney, Kieran. At the Ends of the Earth: The History of the Polar Regions. Island Press, 2001.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..