Cita APA

William Ruddiman. (2008). Earth's Climate: Past and Future. W.H.Freeman.

Chicago Edition Citation

William Ruddiman. Earth's Climate: Past and Future. W.H.Freeman, 2008.

Cita MLA

William Ruddiman. Earth's Climate: Past and Future. W.H.Freeman, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.