Cita APA (7a ed.)

Blumberg, M. S. (2009). Freaks of nature: And what they tell us about evolution and development. Oxford University Press.

Cita Chicago Style (17a ed.)

Blumberg, Mark Samuel. Freaks of Nature: And What They Tell Us About Evolution and Development. Oxford ; New York: Oxford University Press, 2009.

Cita MLA (9a ed.)

Blumberg, Mark Samuel. Freaks of Nature: And What They Tell Us About Evolution and Development. Oxford University Press, 2009.