Cita APA (7a ed.)

Hallam, T. G., & Levin, S. A. (1986). Mathematical ecology: An introduction. Springer.

Cita Chicago Style (17a ed.)

Hallam, Thomas G., y Simon A. Levin. Mathematical Ecology: An Introduction. New York, USA: Springer, 1986.

Cita MLA (9a ed.)

Hallam, Thomas G., y Simon A. Levin. Mathematical Ecology: An Introduction. Springer, 1986.