Cita APA (7a ed.)

Chapman, J. L. (1999). Ecology: Principles and Applications (2nd ed.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Chapman, J. L. Ecology: Principles and Applications. 2nd ed. UK: Cambridge University Press, 1999.

Cita MLA (9a ed.)

Chapman, J. L. Ecology: Principles and Applications. 2nd ed. Cambridge University Press, 1999.