APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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