APA (7th ed.) Citation

Frei, R. W., & Hutzinger, O. (1975). Analytical aspects of mercury and other heavy metals in the environment. Gordon and Breach.

Chicago Style (17th ed.) Citation

Frei, R. W., and O. Hutzinger. Analytical Aspects of Mercury and Other Heavy Metals in the Environment. London ; New York: Gordon and Breach, 1975.

MLA (8th ed.) Citation

Frei, R. W., and O. Hutzinger. Analytical Aspects of Mercury and Other Heavy Metals in the Environment. Gordon and Breach, 1975.