Cita APA (7a ed.)
Turvey, S. (2008). Witness to extinction: How we failed to save the Yangtze River dolphin. Oxford University Press.
Cita Chicago Style (17a ed.)
Turvey, Sam. Witness to Extinction: How We Failed to Save the Yangtze River Dolphin. Oxford ; New York: Oxford University Press, 2008.
Cita MLA (9a ed.)
Turvey, Sam. Witness to Extinction: How We Failed to Save the Yangtze River Dolphin. Oxford University Press, 2008.
Precaución: Estas citas no son 100% exactas.