APA (7th ed.) Citation

Erlandson, J., & Rick, T. C. (2008). Human Impacts on Ancient Marine Ecosystems: A Global Perspective. University of California Press.

Chicago Style (17th ed.) Citation

Erlandson, Jon, and Torben C. Rick. Human Impacts on Ancient Marine Ecosystems: A Global Perspective. Berkeley: University of California Press, 2008.

MLA (8th ed.) Citation

Erlandson, Jon, and Torben C. Rick. Human Impacts on Ancient Marine Ecosystems: A Global Perspective. University of California Press, 2008.