Cita APA (7a ed.)

Lawton, J. H., & May, R. M. (1995). Extinction rates. Oxford University Press.

Cita Chicago Style (17a ed.)

Lawton, John H., y Robert M. May. Extinction Rates. Oxford [etc.]: Oxford University Press, 1995.

Cita MLA (9a ed.)

Lawton, John H., y Robert M. May. Extinction Rates. Oxford University Press, 1995.