 values in: |date= (help)Purse, Bethan V. (2005). "Climate change and the recent emergence of bluetongue in Europe" (abstract). Nature Reviews Microbiology. 3 (2): 171–181. doi:10.1038/nrmicro1090. {{cite journal}}: Unknown parameter |coauthors= ignored (|author= suggested) (help); Unknown parameter |month= ignored (help)Revkin, Andrew C (2005-11-05). "Rise in Gases Unmatched by a History in Ancient Ice". The New York Times. {{cite news}}: Check date values in: |date= (help)Ruddiman, William F. (2005-12-15). Earth's Climate Past and Future. New York: Princeton University Press. ISBN 0-7167-3741-8. 2006-01-08 දින මුල් පිටපත වෙතින් සංරක්ෂණය කරන ලදී. සම්ප්‍රවේශය 2009-04-11. {{cite book}}: Check date values in: |date= (help)Ruddiman, William F. (2005-08-01). Plows, Plagues, and Petroleum: How Humans Took Control of Climate. New Jersey: Princeton University Press. ISBN 0-691-12164-8. {{cite book}}: Check date values in: |date= (help)Solanki, Sami K. (2004-10-23). "Unusual activity of t