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Yee, Gereon M.; Tolman, William B. (2015). "Chapter 5, Section 2.2.2 Fe(III)-Superoxo Intermediates". In Kroneck, Peter M.H.; Sosa Torres, Martha E. (eds.). Sustaining Life on Planet Earth: Metalloenzymes Mastering Dioxygen and Other Chewy Gases. Metal Ions in Life Sciences. Vol. 15. Springer. pp. 141–144. doi:10.1007/978-3-319-12415-5_5. ISBN978-3-319-12414-8. PMID25707468.
Valko, M.; Leibfritz, D.; Moncol, J.; Cronin, MTD.; Mazur, M.; Telser, J. (August 2007). "Free radicals and antioxidants in normal physiological functions and human disease". International Journal of Biochemistry & Cell Biology. 39 (1): 44–84. doi:10.1016/j.biocel.2006.07.001. PMID16978905.
Muller, F. L.; Lustgarten, M. S.; Jang, Y.; Richardson <first4=A.; Van Remmen, H. (2007). "Trends in oxidative aging theories". Free Radic. Biol. Med. 43 (4): 477–503. doi:10.1016/j.freeradbiomed.2007.03.034. PMID17640558.{{cite journal}}: CS1 maint: numeric names: authors list (link)
Yee, Gereon M.; Tolman, William B. (2015). "Chapter 5, Section 2.2.2 Fe(III)-Superoxo Intermediates". In Kroneck, Peter M.H.; Sosa Torres, Martha E. (eds.). Sustaining Life on Planet Earth: Metalloenzymes Mastering Dioxygen and Other Chewy Gases. Metal Ions in Life Sciences. Vol. 15. Springer. pp. 141–144. doi:10.1007/978-3-319-12415-5_5. ISBN978-3-319-12414-8. PMID25707468.