Bibliografi Masa depan Bumi

Rujukan

WikiPedia: Masa depan Bumi http://www.nickbostrom.com/existential/risks.html http://www.scotese.com/ http://adsabs.harvard.edu/abs/1993ApJ...418..457S http://adsabs.harvard.edu/abs/2001PNAS...98.5389M http://adsabs.harvard.edu/abs/2007PNAS..10412942H http://adsabs.harvard.edu/abs/2009EPJWC...1..267L http://adsabs.harvard.edu/abs/2013IJAsB..12...99O http://www.eps.harvard.edu/people/faculty/hoffman/... //www.ncbi.nlm.nih.gov/pmc/articles/PMC1911196 //www.ncbi.nlm.nih.gov/pmc/articles/PMC33223