APA (7th ed.) Citation

Hellawell, J. M. (1986). Biological Indicators of Freshwater Pollution and Environmental Management. Springer Netherlands.

Chicago Style (17th ed.) Citation

Hellawell, J. M. Biological Indicators of Freshwater Pollution and Environmental Management. Dordrecht: Springer Netherlands, 1986.

MLA (9th ed.) Citation

Hellawell, J. M. Biological Indicators of Freshwater Pollution and Environmental Management. Springer Netherlands, 1986.

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