APA引文

Ruddiman, W. F. (2014). Earth's climate: Past and future (Third edition.). W.H. Freeman and Company.

Chicago Style (17th ed.) Citation

Ruddiman, W. F. Earth's Climate: Past and Future. Third edition. New York: W.H. Freeman and Company, 2014.

MLA引文

Ruddiman, W. F. Earth's Climate: Past and Future. Third edition. W.H. Freeman and Company, 2014.