APA Citation

Lewis, C. 1., & Knell, S. (2001). The Age of the Earth: From 4004 BC to AD 2002. London: Geological Society.

Chicago Style Citation

Lewis, Cherry 1947-, and Simon Knell. The Age of the Earth: From 4004 BC to AD 2002. London: Geological Society, 2001.

MLA Citation

Lewis, Cherry 1947-, and Simon Knell. The Age of the Earth: From 4004 BC to AD 2002. London: Geological Society, 2001.

Warning: These citations may not always be 100% accurate.