Rescue!History, ebrary, Inc, Levene, M., Johnson, R., & Roberts, P. (2010). History at the end of the world?: History, climate change and the possibility of closure. Humanities-Ebooks.
Chicago-referens (17:e uppl.)Rescue!History, Inc ebrary, Mark Levene, Rob Johnson, och Penny Roberts. History at the End of the World?: History, Climate Change and the Possibility of Closure. Tirril [England]: Humanities-Ebooks, 2010.
MLA-referens (9:e uppl.)Rescue!History, et al. History at the End of the World?: History, Climate Change and the Possibility of Closure. Humanities-Ebooks, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.