Cita APA (7a ed.)

McKenna, M. C., & Bell, S. K. (1998). Classification of mammals: Above the species level. Columbia University Press.

Cita Chicago Style (17a ed.)

McKenna, Malcolm C., y Susan K. Bell. Classification of Mammals: Above the Species Level. New York: Columbia University Press, 1998.

Cita MLA (8a ed.)

McKenna, Malcolm C., y Susan K. Bell. Classification of Mammals: Above the Species Level. Columbia University Press, 1998.