Cita APA (7a ed.)
Hey, J. (2001). Genes, categories, and species: The evolutionary and cognitive causes of the species problem. Oxford University Press.
Cita Chicago Style (17a ed.)
Hey, Jody. Genes, Categories, and Species: The Evolutionary and Cognitive Causes of the Species Problem. Oxford ; New York: Oxford University Press, 2001.
Cita MLA (9a ed.)
Hey, Jody. Genes, Categories, and Species: The Evolutionary and Cognitive Causes of the Species Problem. Oxford University Press, 2001.
Precaución: Estas citas no son 100% exactas.