APA Edition Citation

Smith, R. L., & Smith, T. M. (2007). Elements of Ecology (6.).

Chicago Edition Citation

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

MLA Edition Citation

Smith, Robert Leo, and Thomas M. Smith. Elements of Ecology. 6. 2007.

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