APA (7th ed.) Citation

Allen, H. E. (1995). Metal speciation and contamination of soil. Lewis Publishers.

Chicago Style (17th ed.) Citation

Allen, Herbert E. Metal Speciation and Contamination of Soil. Boca Raton: Lewis Publishers, 1995.

MLA (9th ed.) Citation

Allen, Herbert E. Metal Speciation and Contamination of Soil. Lewis Publishers, 1995.

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