APA Edition Citation

Gehm, H., & Bregman, J. I. Hand book of water resources and pollution control.

Chicago Edition Citation

Gehm, Harry, and Jacob I. Bregman. Hand Book of Water Resources and Pollution Control.

MLA Edition Citation

Gehm, Harry, and Jacob I. Bregman. Hand Book of Water Resources and Pollution Control.

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