APA (7th ed.) Citation

Closs, G., Boulton, A. J., & Downes, B. J. (2004). Freshwater ecology: A scientific introduction. Blackwell Science.

Chicago Style (17th ed.) Citation

Closs, Gerry, Andrew J. Boulton, and Barbara J. Downes. Freshwater Ecology: A Scientific Introduction. Oxford: Blackwell Science, 2004.

MLA (8th ed.) Citation

Closs, Gerry, et al. Freshwater Ecology: A Scientific Introduction. Blackwell Science, 2004.