APA-referens (7:e uppl.)
Huggan, G. (2009). Extreme pursuits: Travel/writing in an age of globalization. University of Michigan Press.
Chicago-referens (17:e uppl.)
Huggan, Graham. Extreme Pursuits: Travel/writing in an Age of Globalization. Ann Arbor: University of Michigan Press, 2009.
MLA-referens (9:e uppl.)
Huggan, Graham. Extreme Pursuits: Travel/writing in an Age of Globalization. University of Michigan Press, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.