APA (7th ed.) Citation

Sigel, A., & Sigel, H. (1999). Interrelations between free radicals and metal ions in life processes. Marcel Dekker.

Chicago Style (17th ed.) Citation

Sigel, Astrid, and Helmut Sigel. Interrelations Between Free Radicals and Metal Ions in Life Processes. New York: Marcel Dekker, 1999.

MLA (8th ed.) Citation

Sigel, Astrid, and Helmut Sigel. Interrelations Between Free Radicals and Metal Ions in Life Processes. Marcel Dekker, 1999.

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