APA Edition Citation

Thorp, J. H., & Covich, A. P. (2010). Ecology and classification of North American freshwater invertebrates (3rd ed.). Academic Press.

Chicago Edition Citation

Thorp, James H., and Alan P. Covich. Ecology and Classification of North American Freshwater Invertebrates. 3rd ed. United Kingdom: Academic Press, 2010.

MLA Edition Citation

Thorp, James H., and Alan P. Covich. Ecology and Classification of North American Freshwater Invertebrates. 3rd ed. Academic Press, 2010.