APA Citation

Smith, T. M., & Smith, R. L. (2007). Elements of ecology (6th ed.). New Delhi: Pearson Education.

Chicago Style Citation

Smith, Thomas M., and Robert Leo Smith. Elements of Ecology. 6th ed. New Delhi: Pearson Education, 2007.

MLA Citation

Smith, Thomas M., and Robert Leo Smith. Elements of Ecology. 6th ed. New Delhi: Pearson Education, 2007.

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