APA Citation

Smith, T. M., & Smith, R. L. (2012). Elements of ecology. Noida: Pearson Education.

Chicago Style Citation

Smith, Thomas M., and Robert Leo Smith. Elements of Ecology. Noida: Pearson Education, 2012.

MLA Citation

Smith, Thomas M., and Robert Leo Smith. Elements of Ecology. Noida: Pearson Education, 2012.

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