APA (7th ed.) Citation

Smith, T. M. (2015). Elements of ecology (Ninth edition.). Pearson.

Chicago Style (17th ed.) Citation

Smith, T. M. Elements of Ecology. Ninth edition. San Francisco: Pearson, 2015.

MLA (9th ed.) Citation

Smith, T. M. Elements of Ecology. Ninth edition. Pearson, 2015.

Warning: These citations may not always be 100% accurate.