APA (7th ed.) Citation

Ruse, M. (2009). Evolution: The first four billion years. Belknap Press of Harvard Univ. Press.

Chicago Style (17th ed.) Citation

Ruse, Michael. Evolution: The First Four Billion Years. Cambridge, Mass.[u.a.]: Belknap Press of Harvard Univ. Press, 2009.

MLA (9th ed.) Citation

Ruse, Michael. Evolution: The First Four Billion Years. Belknap Press of Harvard Univ. Press, 2009.