APA (7th ed.) Citation

Turvey, S. (2009). Witness to extinction: How we failed to save the Yangtze River dolphin. Oxford University Press.

Chicago Style (17th ed.) Citation

Turvey, Sam. Witness to Extinction: How We Failed to Save the Yangtze River Dolphin. Oxford: Oxford University Press, 2009.

MLA (8th ed.) Citation

Turvey, Sam. Witness to Extinction: How We Failed to Save the Yangtze River Dolphin. Oxford University Press, 2009.