APA (7th ed.) Citation

Zemansky G. M. & Compass Environmental Inc. Interpretation of groundwater chemical quality data.

Chicago Style (17th ed.) Citation

Zemansky G. M. and Compass Environmental Inc. Interpretation of Groundwater Chemical Quality Data.

MLA (9th ed.) Citation

Zemansky G. M. and Compass Environmental Inc. Interpretation of Groundwater Chemical Quality Data.

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